磷酸甲苯二苯酯

磷酸甲苯二苯酯用途

【用途一】
适用于聚氯乙烯、氯乙烯共聚物、聚乙烯醇缩醛、硝酸纤维素、乙基纤维素、醋酸丁酸纤维素等
【用途二】
本品为阻燃型增塑剂,与树脂相溶性好，用于聚乙烯醇缩醛、硝酸纤维素、聚氯乙烯、天然橡胶和合成橡胶等；还可用于合成润滑油和液压油；是磷酸三苯酯的替代品。

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磷酸甲苯二苯酯名称

[ CAS 号 ]:
26444-49-5

[ 中文名 ]:
磷酸甲酚二苯酯

[ 英文名 ]:
3-Methylphenyl diphenyl phosphate

[中文别名 ]:

[英文别名 ]:

disflamolldpk
Diphenyl Cresyl Phosphate (so called)
3-Methylphenyl diphenyl phosphate
EINECS 247-693-8
Phosphoric Acid Cresyl Diphenyl Ester (so called)
MFCD00014920
kronitexcdp
Cresyl Diphenyl Phosphate (so called)
Phosphoric acid, 3-methylphenyl diphenyl ester
Cresyl Diphenyl Phosphate

磷酸甲苯二苯酯物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
405.9±24.0 °C at 760 mmHg

[ 熔点 ]:
-38°C

[ 分子式 ]:
C₁₉H₁₇O₄P

[ 分子量 ]:
340.310

[ 闪点 ]:
212.7±43.2 °C

[ 精确质量 ]:
340.086456

[ PSA ]:
54.57000

[ LogP ]:
4.56

[ 外观性状 ]:
透明液体

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.590

[ 储存条件 ]:
室温

磷酸甲苯二苯酯MSDS

详细MSDS(安全技术说明书)

磷酸甲苯二苯酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TC5520000

CHEMICAL NAME :: Phosphoric acid, diphenyl tolyl ester

CAS REGISTRY NUMBER :: 26444-49-5

LAST UPDATED :: 199710

DATA ITEMS CITED :: 10

MOLECULAR FORMULA :: C19-H17-O4-P

MOLECULAR WEIGHT :: 340.33

WISWESSER LINE NOTATION :: 1R BOPO&OR&OR

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 :: 6400 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NPIRI* Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. (National Assoc. of Printing Ink Research Institute, Francis McDonald Sinclair Memorial Laboratory, Lehigh Univ., Bethlehem, PA 18015) Volume(issue)/page/year: 2,14,1975

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 3160 mg/kg

TOXIC EFFECTS :: Behavioral - muscle weakness Liver - other changes Kidney, Ureter, Bladder - other changes

REFERENCE :: TSCAT* Office of Toxic Substances Report. (U.S. Environmental Protection Agency, Office of Toxic Substances, 401 M St., SW, Washington, DC 20460) Volume(issue)/page/year: OTS 206227

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - chicken

DOSE/DURATION :: >10 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 41,291,1977 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84147 No. of Facilities: 226 (estimated) No. of Industries: 8 No. of Occupations: 15 No. of Employees: 5057 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84147 No. of Facilities: 52 (estimated) No. of Industries: 3 No. of Occupations: 5 No. of Employees: 13370 (estimated)

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磷酸甲苯二苯酯安全信息

[ 符号 ]:

GHS07, GHS09

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H410

[ 警示性声明 ]:
P273-P501

[ 个人防护装备 ]:
Eyeshields;Faceshields;Gloves

[ 危害码 (欧洲) ]:
N: Dangerous for the environment;

[ 风险声明 (欧洲) ]:
R36/37/38:Irritating to eyes, respiratory system and skin . R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S61

[ 危险品运输编码 ]:
3082

[ RTECS号 ]:
TC5520000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2919900090

磷酸甲苯二苯酯海关

[ 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%

磷酸甲苯二苯酯文献

Repeated small doses of a neurotoxic organophosphate. Monitoring of neurotoxic esterase in brain and spinal cord.

Arch. Toxicol. 45(4) , 263-71, (1980)

The effects of small repeated oral doses of mono-2-cresyl diphenyl phosphate (MOCP, 2.5 mg/kg/day) on hen brain and spinal cord neurotoxic esterase (NTE) were measured. The enzyme levels were depresse...

Extraction and cleanup of fish, sediment, and water for determination of triaryl phosphates by gas-liquid chromatography.

J. Assoc. Off. Anal. Chem. 64(1) , 79-84, (1981)

Several techniques were evaluated for extracting triphenyl phosphate (TPP), 14C-labeled TPP, cresyl diphenyl phosphate, and tricresyl phosphate isomers (o-TCP, m-TCP, and p-TCP) from fish and sediment...

Acute biological effects of commercial cresyl diphenyl phosphate in rats.

Toxicology 44(1) , 31-44, (1987)

A commercial cresyl diphenyl phosphate preparation was analyzed to contain approximately 35% of triphenyl phosphate, 45% of cresyl diphenyl phosphates, 18% of dicresyl phenyl phosphates and 2% of tric...

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