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甲苯-2,4-二异硫氰酸

甲苯-2,4-二异硫氰酸名称

[ CAS 号 ]:
4891-66-1

[ 中文名 ]:
甲苯-2,4-二异硫氰酸

[ 英文名 ]:
Toluene-2,4-dithioisocyanate

[英文别名 ]:

2,4-Toluene diisothiocyanate
2,4-Tolylene diisothiocyanate
Isothiocyanic acid,2,4-tolylene diester
1,3-Bis-isothiocyanato-4-methyl-benzol
Toluene-2,4-dithioisocyanate
Tolylene-2,4-diisothiocyanate
4-methyl-m-phenylene diisothiocyanate
2,4-diisothiocyanato-1-methylbenzene
1-methylbenzene-2,4-diisothiocyanate
ISOTHIOCYANIC ACID,4-METHYL-m-PHENYLENE ESTER

甲苯-2,4-二异硫氰酸物理化学性质

[ 密度 ]:
1.17g/cm3

[ 沸点 ]:
375.1ºC at 760 mmHg

[ 熔点 ]:
54-57ºC(lit.)

[ 分子式 ]:
C₉H₆N₂S₂

[ 分子量 ]:
206.28700

[ 闪点 ]:
192.2ºC

[ 精确质量 ]:
205.99700

[ PSA ]:
88.90000

[ LogP ]:
3.46360

[ 折射率 ]:
1.627

甲苯-2,4-二异硫氰酸MSDS

详细MSDS(安全技术说明书)

甲苯-2,4-二异硫氰酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NX8930000

CHEMICAL NAME :: Isothiocyanic acid, 4-methyl-m-phenylene ester

CAS REGISTRY NUMBER :: 4891-66-1

BEILSTEIN REFERENCE NO. :: 2415812

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H6-N2-S2

MOLECULAR WEIGHT :: 206.29

WISWESSER LINE NOTATION :: SCNR B1 ENCS

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#08183

甲苯-2,4-二异硫氰酸安全信息

[ 符号 ]:

GHS07, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H312-H315-H319-H332-H334-H335

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338-P342 + P311

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ 危害码 (欧洲) ]:
Xn

[ 风险声明 (欧洲) ]:
20/21/22-36/37/38-42

[ 安全声明 (欧洲) ]:
26-36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ RTECS号 ]:
NX8930000

[ 海关编码 ]:
2930909090

甲苯-2,4-二异硫氰酸合成路线

详细合成路线

甲苯-2,4-二异硫氰酸上下游产品

甲苯-2,4-二异硫氰酸上游产品

甲苯-2,4-二异硫氰酸下游产品

甲苯-2,4-二异硫氰酸海关

[ 海关编码 ]: 2930909090

[ 中文概述 ]:
2930909090. 其他有机硫化合物. 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 ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%