N-甲基咪唑

N-甲基咪唑用途

【用途一】
用作有机合成中间体和树脂固化剂、粘合剂等
【用途二】
主要用于环氧树脂和其它树脂的固化剂；用于浇注、粘接和玻璃钢等领域。
【用途三】
有机合成中间体和用作环氧树脂固化剂、粘合剂等；可广泛用于环氧树脂粘接、涂装、浇注、包封、浸渍及复合材料等。

N-甲基咪唑名称

[ CAS 号 ]:
616-47-7

[ 中文名 ]:
N-甲基咪唑

[ 英文名 ]:
methylimidazole

[中文别名 ]:

[英文别名 ]:

N-Methylhistamine
N1-Methylhistamine
1-methyl-imidazole
N-Telle-methylhistamine
N,N-diisiproptltetrazolide
1,2-METHYLIMIDAZOLE
N-methyl-1H-imidazole
1-Methyl-1H-imidazole
1-Methylimidazole
methylimidazole

N-甲基咪唑物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
198.7±9.0 °C at 760 mmHg

[ 熔点 ]:
−60 °C(lit.)

[ 分子式 ]:
C₄H₆N₂

[ 分子量 ]:
82.104

[ 闪点 ]:
92.2±0.0 °C

[ 精确质量 ]:
82.053101

[ PSA ]:
17.82000

[ LogP ]:
-0.21

[ 外观性状 ]:
无色透明液体

[ 蒸汽压 ]:
0.5±0.4 mmHg at 25°C

[ 折射率 ]:
1.525

[ 储存条件 ]:
Store at RT.

[ 稳定性 ]:
Stable, but moisture sensitive. Incompatible with acids, acid anhydrides, strong oxidizing agents, moisture, carbon dioxide, acid chlorides.

[ 水溶解性 ]:
水溶性：完全混溶

N-甲基咪唑MSDS

N-甲基咪唑毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NI7000000

CHEMICAL NAME :: Imidazole, 1-methyl-

CAS REGISTRY NUMBER :: 616-47-7

LAST UPDATED :: 199709

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C4-H6-N2

MOLECULAR WEIGHT :: 82.12

WISWESSER LINE NOTATION :: T5N CNJ A1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1400 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 14,301,1969

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 380 mg/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 14,301,1969 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - E0486 No. of Facilities: 53 (estimated) No. of Industries: 5 No. of Occupations: 8 No. of Employees: 2098 (estimated) No. of Female Employees: 45 (estimated)

N-甲基咪唑安全信息

[ 符号 ]:

GHS05, GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H311-H314

[ 警示性声明 ]:
P280-P301 + P312 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338

[ 个人防护装备 ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
C:Corrosive

[ 风险声明 (欧洲) ]:
R21/22;R34

[ 安全声明 (欧洲) ]:
S26-S36-S45-S1/2-S36/37/39-S16-S33-S29

[ 危险品运输编码 ]:
UN 3267 8/PG 2

[ WGK德国 ]:
1

[ RTECS号 ]:
NI7000000

[ 包装等级 ]:
III

[ 危险类别 ]:
8

[ 海关编码 ]:
2933290090

N-甲基咪唑合成路线

N-甲基咪唑上下游产品

N-甲基咪唑上游产品

N-甲基咪唑下游产品

N-甲基咪唑海关

[ 海关编码 ]: 2933290090

[ 中文概述 ]:
2933290090. 其他结构含非稠合咪唑环的化合物. 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:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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