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2,6-二异丙基苯异氰酸酯

2,6-二异丙基苯异氰酸酯用途

【用途一】
用于合成医药、农药和高分子材料

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2,6-二异丙基苯异氰酸酯名称

[ CAS 号 ]:
28178-42-9

[ 中文名 ]:
2,6-二异丙基苯异氰酸酯

[ 英文名 ]:
2,6-di-iso-propylphenyl isocyanate

[中文别名 ]:

[英文别名 ]:

Benzene,2-isocyanato-1,3-bis(1-methylethyl)
Isocyanic Acid 2,6-Diisopropylphenyl Ester
2-isocyanato-1,3-di(propan-2-yl)benzene
2,6-(i-Pr)2PhNCO
2,6-di-iso-propylphenyl isocyanate
Benzene, 2-isocyanato-1,3-bis(1-methylethyl)-
o,o'-Diisopropylphenyl isocyanate
2-Isocyanato-1,3-diisopropylbenzene
2,6-Diisopropylphenyl Isocyanate
EINECS 248-885-4

2,6-二异丙基苯异氰酸酯物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
247.2±0.0 °C at 760 mmHg

[ 分子式 ]:
C₁₃H₁₇NO

[ 分子量 ]:
203.280

[ 闪点 ]:
107.2±0.0 °C

[ 精确质量 ]:
203.131012

[ PSA ]:
29.43000

[ LogP ]:
5.26

[ 外观性状 ]:
透明无色至略黄色液体

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.507

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

2,6-二异丙基苯异氰酸酯MSDS

详细MSDS(安全技术说明书)

2,6-二异丙基苯异氰酸酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CY8545000

CHEMICAL NAME :: Benzene, 1,3-bis(1-methylethyl)-2-isocyanato-

CAS REGISTRY NUMBER :: 28178-42-9

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C13-H17-N-O

MOLECULAR WEIGHT :: 203.31

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0528440 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1414 mg/kg

TOXIC EFFECTS :: Gastrointestinal - changes in structure or function of salivary glands Lungs, Thorax, or Respiration - cyanosis 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: OTS0530415

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

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 47 mg/m3/4H

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

REFERENCE :: EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0191-1160

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 1260 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Gastrointestinal - changes in structure or function of salivary glands Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0528440

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2,6-二异丙基苯异氰酸酯安全信息

[ 符号 ]:

GHS05, GHS06, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H315-H317-H318-H330-H334-H335

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

[ 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) ]:
T+:Verytoxic;

[ 风险声明 (欧洲) ]:
R21/22;R26;R36/37/38

[ 安全声明 (欧洲) ]:
S23-S26-S36/37/39-S45-S28A

[ 危险品运输编码 ]:
UN 3382 6.1/PG 1

[ WGK德国 ]:
2

[ RTECS号 ]:
CY8545000

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2929109000

2,6-二异丙基苯异氰酸酯合成路线

详细合成路线

2,6-二异丙基苯异氰酸酯上下游产品

2,6-二异丙基苯异氰酸酯上游产品

2,6-二异丙基苯异氰酸酯下游产品

2,6-二异丙基苯异氰酸酯海关

[ 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%

2,6-二异丙基苯异氰酸酯文献

Multiple bonds between transition metals and main-group elements. 72. Organorhenium imido complexes: syntheses, structure, and reactivity. Herrmann WA, et al.

Organometallics 9(2) , 489-96, (1990)

Reactions of unsaturated electrophiles with trans-(PMe₃)₂ Pd (Ph)(NHPh). Boncella JM and Villanueva LA.

J. Organomet. Chem. 465(1) , 297-304, (1994)

A new protocol for rotaxane synthesis. Cantrill SJ, et al.

Tetrahedron Lett. 40(19) , 3669-72, (1999)

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