磷酸三甲酯
磷酸三甲酯用途
磷酸三甲酯名称
[ CAS 号 ]:
512-56-1
[ 中文名 ]:
磷酸三甲酯
[ 英文名 ]:
Trimethyl phosphate
[中文别名 ]:
[英文别名 ]:
- Trimethyl phosphate
- trimethyl phosphonate
- TMP,TMPA,TMPO
- Trimethyl orthophosphate
- Trimethoxyphosphine oxide
- Phosphoric acid, trimethyl ester
- TMP TMPA TMPO
- Trimethylphosphate
- TMPA
- MFCD00008348
磷酸三甲酯生物活性
磷酸三甲酯物理化学性质
[ 密度 ]:
1.2±0.1 g/cm3
[ 沸点 ]:
197.2±0.0 °C at 760 mmHg
[ 熔点 ]:
-46 °C
[ 分子式 ]:
C3H9O4P
[ 分子量 ]:
140.07
[ 闪点 ]:
83.7±38.8 °C
[ 精确质量 ]:
140.023849
[ PSA ]:
54.57000
[ LogP ]:
-0.52
[ 外观性状 ]:
透明液体
[ 蒸汽压 ]:
0.5±0.3 mmHg at 25°C
[ 折射率 ]:
1.379
[ 储存条件 ]:
室温，干燥
[ 水溶解性 ]:
500 G/L (25 ºC)
磷酸三甲酯MSDS
磷酸三甲酯毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TC8225000
- CHEMICAL NAME :
- Phosphoric acid, trimethyl ester
- CAS REGISTRY NUMBER :
- 512-56-1
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 69
- MOLECULAR FORMULA :
- C3-H9-O4-P
- MOLECULAR WEIGHT :
- 140.09
- WISWESSER LINE NOTATION :
- 1OPO&O1&O1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 840 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 800 mg/kg
- TOXIC EFFECTS :
- Behavioral - general anesthetic Gastrointestinal - other changes
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2400 mg/kg
- TOXIC EFFECTS :
- Behavioral - general anesthetic Behavioral - muscle weakness Lungs, Thorax, or Respiration - dyspnea
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay)
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1470 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2250 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 540 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay)
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1275 mg/kg
- TOXIC EFFECTS :
- Behavioral - tremor Behavioral - muscle weakness Lungs, Thorax, or Respiration - dyspnea
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 2830 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 1676 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - quail
- DOSE/DURATION :
- 750 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 18900 mg/kg/9W-C
- TOXIC EFFECTS :
- Kidney, Ureter, Bladder - changes in bladder weight Blood - changes in erythrocyte (RBC) count Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 64050 mg/kg/2.5Y-C
- TOXIC EFFECTS :
- Peripheral Nerve and Sensation - sensory syndrome diagnostic of central lesion Behavioral - muscle weakness Blood - pigmented or nucleated red blood cells
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 170 mL/kg/17W-I
- TOXIC EFFECTS :
- Spinal Cord - other degenerative changes Peripheral Nerve and Sensation - structural change in nerve or sheath Behavioral - muscle weakness
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Mammal - cat
- DOSE/DURATION :
- 9037 mg/kg/18W-I
- TOXIC EFFECTS :
- Behavioral - muscle weakness
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 2160 mg/kg/6D-I
- TOXIC EFFECTS :
- Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - tremor Behavioral - muscle weakness
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 34020 mg/kg/14D-I
- TOXIC EFFECTS :
- Behavioral - tremor Behavioral - muscle weakness Related to Chronic Data - death
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 31 gm/kg/2Y-C
- TOXIC EFFECTS :
- Tumorigenic - neoplastic by RTECS criteria Skin and Appendages - tumors
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 154 gm/kg/2Y-C
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Reproductive - Tumorigenic effects - uterine tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 16 gm/kg/2Y-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 77 gm/kg/2Y-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 500 mg/kg
- SEX/DURATION :
- male 5 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Fertility - male fertility index (e.g. # males impregnating females per # males exposed to fertile nonpregnant females)
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 5500 mg/kg
- SEX/DURATION :
- male 22 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count) Reproductive - Fertility - male fertility index (e.g. # males impregnating females per # males exposed to fertile nonpregnant females)
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 2500 mg/kg
- SEX/DURATION :
- male 5 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 2500 mg/kg
- SEX/DURATION :
- male 5 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Effects on Embryo or Fetus - fetal death
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 5 gm/kg
- SEX/DURATION :
- male 5 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea)
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- DOSE :
- 700 mg/kg
- SEX/DURATION :
- male 1 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- DOSE :
- 1 gm/kg
- SEX/DURATION :
- male 1 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Effects on Embryo or Fetus - fetal death
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- DOSE :
- 1 gm/kg
- SEX/DURATION :
- male 1 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea) Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth) Reproductive - Effects on Newborn - viability index (e.g., # alive at day 4 per # born alive)
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 1 gm/kg
- SEX/DURATION :
- male 2 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count)
- TYPE OF TEST :
- Specific locus test
- TYPE OF TEST :
- Sex chromosome loss and nondisjunction
- TYPE OF TEST :
- Sex chromosome loss and nondisjunction
- TYPE OF TEST :
- Heritable translocation test
- TYPE OF TEST :
- Cytogenetic analysis
- TYPE OF TEST :
- Micronucleus test
- TYPE OF TEST :
- Cytogenetic analysis
- TYPE OF TEST :
- Cytogenetic analysis
- TYPE OF TEST :
- Dominant lethal test
- TYPE OF TEST :
- Dominant lethal test
- TYPE OF TEST :
- Dominant lethal test
- TYPE OF TEST :
- Sperm Morphology
- TYPE OF TEST :
- Heritable translocation test
- TYPE OF TEST :
- Heritable translocation test
- TYPE OF TEST :
- Cytogenetic analysis
MUTATION DATA
- TEST SYSTEM :
- Bird - chicken
- DOSE/DURATION :
- 25424 ug/kg
- REFERENCE :
- 47JMAE "Cytogenetic Assays of Environmental Mutagens," Hsu, T.C., ed., Totowa, NJ, Allanheld, Osmun & Co., 1982 Volume(issue)/page/year: -,137,1982 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-FINLAND:TWA 0.05 ppm (2.6 mg/m3);STEL 10 ppm (52 mg/m3);Skin;Carcinogen JAN 1993 OEL-GERMANY;Skin;Carcinogen JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - A1121 No. of Facilities: 21 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 104 (estimated)
磷酸三甲酯安全信息
[ 符号 ]:
GHS07, GHS08
[ 信号词 ]:
Danger
[ 危害声明 ]:
H302-H315-H319-H340-H351
[ 警示性声明 ]:
P201-P281-P305 + P351 + P338-P308 + P313
[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ 危害码 (欧洲) ]:
Xn:Harmful;
[ 风险声明 (欧洲) ]:
R22;R40;R68
[ 安全声明 (欧洲) ]:
S53-S36/37-S45
[ 危险品运输编码 ]:
2810
[ WGK德国 ]:
1
[ RTECS号 ]:
TC8225000
[ 海关编码 ]:
2919900090
磷酸三甲酯合成路线
磷酸三甲酯上下游产品
磷酸三甲酯上游产品
磷酸三甲酯下游产品
磷酸三甲酯制备
1.三氯氧磷与甲醇在碳酸钾存在下反应生成磷酸三甲酯。同时反应生成磷酸二甲酯钾盐，则用硫酸二甲酯反应生成磷酸三甲酯。磷酸三甲酯粗产品经水洗、脱色、脱水、减压蒸馏得成品。原料消耗定额：三氯氧磷1094kg/t、甲醇686kg/t。
2.将甲醇和碳酸钾加入反应锅，冷至5℃，开始滴加三氯氧磷，温度控制在30℃以下，2h滴加完后，再搅拌0.5h，pH值控制在7～8；然后加入硫酸二甲酯，回流3h后回收甲醇，再将锅内物料冷却到20℃以下，加入四氯化碳过滤，滤饼用少量四氯化碳洗涤，洗液与滤液合并，回收四氯化碳，减压蒸馏得粗品。将粗品加蒸馏水和活性炭，滤清后加无水碳酸钾脱水，最后减压蒸馏即得产品。主反应如下：
磷酸三甲酯海关
[ 海关编码 ]: 2919900090
[ 中文概述 ]:
HS:2919900090 其他磷酸酯及其盐（包括乳磷酸盐）（包括它们的卤化，磺化，硝化和亚硝化衍生物） 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 最惠国关税:6.5% 普通关税:30.0%
[ 申报要素 ]: 品名, 成分含量, 用途
[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单
[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
[ Summary ]:
2919900090 other phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%
磷酸三甲酯文献
Appl. Environ. Microbiol. 80(18) , 5866-73, (2014)
Phosphotriesterases catalyze the first step of organophosphorus triester degradation. The bacterial phosphotriesterases purified and characterized to date hydrolyze mainly aryl dialkyl phosphates, suc...
Fungal recognition enhances mannose receptor shedding through dectin-1 engagement.J. Biol. Chem. 286(10) , 7822-9, (2011)
The mannose receptor (MR) is an endocytic type I membrane molecule with a broad ligand specificity that is involved in both hemostasis and pathogen recognition. Membrane-anchored MR is cleaved by a me...
S-allylcysteine prevents cisplatin-induced nephrotoxicity and oxidative stress.J. Pharm. Pharmacol. 66(9) , 1271-81, (2014)
Cisplatin (CP) is an antineoplastic agent that induces nephrotoxicity and oxidative stress. S-allylcysteine (SAC) is a garlic-derived antioxidant. This study aims to explore whether SAC protects again...
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区域：上海市普陀区
价格：
联系人：徐经理
产品详情：磷酸三甲酯
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区域：南通市崇川区
价格：
￥需询单/1kg
￥需询单/25kg
￥需询单/1000kg
联系人：曹经理
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区域：上海市奉贤区
价格：
￥118.0/500g
联系人：刘佳
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公司名：上海阿拉丁生化科技股份有限公司
区域：上海市浦东新区
价格：
￥29.9/100g
￥926.9/1g
￥535.9/500mg
￥3604.9/5g
联系人：阿拉丁
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￥42.0/1000kg
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相关化合物
【磷酸三甲酯】化源网提供磷酸三甲酯CAS号512-56-1，磷酸三甲酯MSDS及其说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。CAS号查询磷酸三甲酯上化源网，专业又轻松。>>电脑版：磷酸三甲酯
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