2,6-二甲基苯酚
2,6-二甲基苯酚用途
用于聚苯醚树脂、照相用药剂、农药、聚酯和聚醚树脂的生产，也是抗心律失常药物慢心律的原料
【用途二】
用于聚苯醚树脂、照相用药剂、农药、聚酯和聚醚树脂的生产。2,6-二甲酚经羟丙基化、氧化、缩合、氢化和成盐可制得抗心律失常药物慢心律。
【用途三】
用于有机合成和防腐消毒、医药、溶剂和抗氧剂
2,6-二甲基苯酚名称
[ CAS 号 ]:
576-26-1
[ 中文名 ]:
2,6-二甲基苯酚
[ 英文名 ]:
2,6-Xylenol
[中文别名 ]:
[英文别名 ]:
- Phenol, 2,6-dimethyl-
- 2,6-Dimethylphenol
- 2,6-dimethylphenethyl chloride
- 2,6-Xylenol
- 2,6-di-methyl phenol
- MFCD00002240
- 2,6-DIMETHYL PHENOL
- 2-hydroxy-1,3-dimethylbenzene
- 2,6-Dimethylphenethylchlorid
- 2,6-Dimethyl-phenol
2,6-二甲基苯酚物理化学性质
[ 密度 ]:
1.0±0.1 g/cm3
[ 沸点 ]:
201.1±0.0 °C at 760 mmHg
[ 熔点 ]:
43-45 °C(lit.)
[ 分子式 ]:
C8H10O
[ 分子量 ]:
122.164
[ 闪点 ]:
78.3±0.0 °C
[ 精确质量 ]:
122.073166
[ PSA ]:
20.23000
[ LogP ]:
2.40
[ 外观性状 ]:
白色晶体
[ 蒸汽压 ]:
0.2±0.4 mmHg at 25°C
[ 折射率 ]:
1.540
[ 储存条件 ]:
库房通风低温干燥,与食品原料、碱类、氧化剂分开储运
[ 稳定性 ]:
Stable. Very flammable. Incompatible with oxidizing agents, acid chlorides, acid anhydrides, steel, copper, copper alloys, bases, acid chlorides.
[ 水溶解性 ]:
10 g/L (20 ºC)
2,6-二甲基苯酚MSDS
2,6-二甲基苯酚毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ZE6125000
- CHEMICAL NAME :
- 2,6-Xylenol
- CAS REGISTRY NUMBER :
- 576-26-1
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 21
- MOLECULAR FORMULA :
- C8-H10-O
- MOLECULAR WEIGHT :
- 122.18
- WISWESSER LINE NOTATION :
- QR B1 F1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration into the eye
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- IHFCAY Industrial Hygiene Foundation of America, Chemical and Toxicological Series, Bulletin. (Pittsburgh, PA) 1947-69. Volume(issue)/page/year: 6,1,1967 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 296 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPPAF Gigiena Truda i Professional'naya Patologiya v Estonskoi SSR. Labor Hygiene and Occupational Pathology in the Estonian SSR. (Institut Eksperimental'noi i Klinicheskoi Meditsiny Ministerstva Zdravookhraneniya Estonskoi SSR, Tallinn, USSR) V.8- 1972- Volume(issue)/page/year: 8,145,1972
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2325 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - other changes
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 20(4),43,1976
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 450 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - other changes
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 20(4),43,1976
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 920 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 18(2),58,1974
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 150 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 80 mg/kg
- TOXIC EFFECTS :
- Behavioral - general anesthetic Behavioral - sleep
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 23,1350,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 700 mg/kg
- TOXIC EFFECTS :
- Behavioral - ataxia Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - dyspnea
- REFERENCE :
- HYSAAV Hygiene and Sanitation (USSR). English translation of GISAAA. (Springfield, VA) 1964-71. Discontinued. Volume(issue)/page/year: 33(7-9),329,1968
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- IHFCAY Industrial Hygiene Foundation of America, Chemical and Toxicological Series, Bulletin. (Pittsburgh, PA) 1947-69. Volume(issue)/page/year: 6,1,1967
- TYPE OF TEST :
- LC - Lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- >270 mg/m3
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 20(4),43,1976 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2065 mg/kg/10W-I
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - changes in lung weight Liver - changes in liver weight Endocrine - changes in spleen weight
- REFERENCE :
- HYSAAV Hygiene and Sanitation (USSR). English translation of GISAAA. (Springfield, VA) 1964-71. Discontinued. Volume(issue)/page/year: 33(7-9),329,1968
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1470 mg/kg/35W-I
- TOXIC EFFECTS :
- Liver - other changes Blood - changes in spleen Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
- REFERENCE :
- HYSAAV Hygiene and Sanitation (USSR). English translation of GISAAA. (Springfield, VA) 1964-71. Discontinued. Volume(issue)/page/year: 33(7-9),329,1968
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 22 mg/m3/4H/19W-I
- TOXIC EFFECTS :
- Liver - liver function tests impaired Kidney, Ureter, Bladder - other changes in urine composition Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 20(4),43,1976
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1 mg/m3/24H/6D-C
- TOXIC EFFECTS :
- Brain and Coverings - recordings from specific areas of CNS Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 48(1),78,1983 ** TUMORIGENIC DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 4000 mg/kg/20W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors
- REFERENCE :
- CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 19,413,1959 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 2 mg/m3;Skin JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - T1638 No. of Facilities: 484 (estimated) No. of Industries: 3 No. of Occupations: 3 No. of Employees: 1984 (estimated) No. of Female Employees: 179 (estimated)
2,6-二甲基苯酚安全信息
[ 符号 ]:
GHS05, GHS06, GHS09
[ 信号词 ]:
Danger
[ 危害声明 ]:
H301 + H311-H314-H411
[ 警示性声明 ]:
P273-P280-P301 + P310-P305 + P351 + P338-P310
[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P2 (EN 143) respirator cartridges;type P3 (EN 143) respirator cartridges
[ 危害码 (欧洲) ]:
T:Toxic;N:Dangerousfortheenvironment;
[ 风险声明 (欧洲) ]:
R24/25;R34;R51/53
[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45-S61
[ 危险品运输编码 ]:
UN 2261 6.1/PG 2
[ WGK德国 ]:
2
[ RTECS号 ]:
ZE6125000
[ 包装等级 ]:
II
[ 危险类别 ]:
6.1
[ 海关编码 ]:
29071400
2,6-二甲基苯酚合成路线
2,6-二甲基苯酚上下游产品
2,6-二甲基苯酚上游产品
2,6-二甲基苯酚下游产品
2,6-二甲基苯酚制备
1. 以苯酚或邻甲酚为原料，与甲醇进行气相催化反应，然后通过精馏提纯，产品纯度可达99%以上。
2. 从乙醇中得片状晶或针晶。
2,6-二甲基苯酚海关
[ 海关编码 ]: 2907199090
[ 中文概述 ]:
2907199090 其他一元酚. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
[ 申报要素 ]: 品名, 成分含量, 用途
[ Summary ]:
2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%
2,6-二甲基苯酚文献
J. Exp. Bot. 66 , 3339-52, (2015)
Salinity stress represents a global constraint for rice, the most important staple food worldwide. Therefore the role of the central stress signal jasmonate for the salt response was analysed in rice ...
Calculating virtual log P in the alkane/water system (log P(N)(alk)) and its derived parameters deltalog P(N)(oct-alk) and log D(pH)(alk).J. Med. Chem. 48 , 3269-79, (2005)
Growing interest in the use of both the logarithm of the partition coefficient of the neutral species in the alkane/water system (log P(N)(alk)) and the difference between log P(N)(oct) (the logarithm...
Cellular apoptosis and cytotoxicity of phenolic compounds: a quantitative structure-activity relationship study.J. Med. Chem. 48 , 7234-42, (2005)
In this comprehensive study on the caspase-mediated apoptosis-inducing effect of 51 substituted phenols in a murine leukemia cell line (L1210), we determined the concentrations needed to induce caspas...
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￥82.0/1g
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【2,6-二甲基苯酚】化源网提供2,6-二甲基苯酚CAS号576-26-1，2,6-二甲基苯酚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2,6-二甲基苯酚上化源网，专业又轻松。>>电脑版：2,6-二甲基苯酚
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