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1,3-双(2-异氰基-2-丙基)苯

1,3-双(2-异氰基-2-丙基)苯名称

[ CAS 号 ]:
2778-42-9

[ 中文名 ]:
1,3-双(1-异氰酸根-1-甲基乙基)苯

[ 英文名 ]:
1,3-Bis(2-isocyanato-2-propanyl)benzene

[中文别名 ]:

[英文别名 ]:

TMXDI
m-pheny dimethyl diisocyanate
1,3-Bis(2-isocyanato-2-propyl)benzene
Benzene, 1,3-bis(1-isocyanato-1-methylethyl)-
m-tmxdi
1,3-bis-(2-isocyanato-prop-2-yl)-benzene
1,3-bis (1-methyl-1-isocyanatoethyl)benzene
1,3-Bis(2-isocyanato-2-propanyl)benzene
1,3-Bis(2-isocyanoto-2-propyl)benzene
META-TETRAMETHYLXYLENEDIISOCYANATE

1,3-双(2-异氰基-2-丙基)苯物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
309.9±35.0 °C at 760 mmHg

[ 熔点 ]:
-10 °C

[ 分子式 ]:
C₁₄H₁₆N₂O₂

[ 分子量 ]:
244.289

[ 闪点 ]:
126.4±31.3 °C

[ 精确质量 ]:
244.121185

[ PSA ]:
58.86000

[ LogP ]:
4.39

[ 外观性状 ]:
液体;Colorless to Light yellow clear liquid

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.515

[ 储存条件 ]:
0-10°C;存放于惰性气体之中;避免光,湿气 (分解),加热

[ 水溶解性 ]:
可溶于：乙醚

1,3-双(2-异氰基-2-丙基)苯MSDS

详细MSDS(安全技术说明书)

1,3-双(2-异氰基-2-丙基)苯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CY8480000

CHEMICAL NAME :: Benzene, 1,3-bis(1-isocyanato-1-methylethyl)-

CAS REGISTRY NUMBER :: 2778-42-9

LAST UPDATED :: 199712

DATA ITEMS CITED :: 10

MOLECULAR FORMULA :: C14-H16-N2-O2

MOLECULAR WEIGHT :: 244.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,45,1990

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,45,1990 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4600 mg/kg

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

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: OTS0515232

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 840 ppb/3H

TOXIC EFFECTS :: Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Lungs, Thorax, or Respiration - respiratory depression

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0536287

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2500 ppb/3H

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - lacrimation Behavioral - somnolence (general depressed activity)

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0536287

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2 gm/kg

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

REFERENCE :: ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,45,1990

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 240 mg/m3/1H

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - chronic pulmonary edema

REFERENCE :: ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,45,1990

1,3-双(2-异氰基-2-丙基)苯安全信息

[ 符号 ]:

GHS06, GHS08, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H315-H317-H319-H330-H372-H410

[ 警示性声明 ]:
P260-P273-P280-P284-P305 + P351 + P338-P310

[ 靶器官 ]:
Lungs

[ 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) ]:
R20/21/22

[ 安全声明 (欧洲) ]:
S26;S36

[ 危险品运输编码 ]:
UN 2206

[ RTECS号 ]:
CY8480000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

[ 海关编码 ]:
2929109000

1,3-双(2-异氰基-2-丙基)苯合成路线

详细合成路线

1,3-双(2-异氰基-2-丙基)苯上下游产品

1,3-双(2-异氰基-2-丙基)苯上游产品

1,3-双(2-异氰基-2-丙基)苯下游产品

1,3-双(2-异氰基-2-丙基)苯海关

[ 海关编码 ]: 2929109000

[ 中文概述 ]:
2929109000. 其他异氰酸酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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

[ Summary ]:
2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%