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2,3-二甲基苯胺

2,3-二甲基苯胺用途

用作生产甲灭酸的主要原料

2,3-二甲基苯胺名称

[ CAS 号 ]:
87-59-2

[ 中文名 ]:
2,3-二甲基苯胺

[ 英文名 ]:
2,3-Dimethylaniline

[中文别名 ]:

[英文别名 ]:

3-Amino-o-xylene
2,3-Xylylamine
EINECS 201-755-0
2,3-Dimethylbenzenamine
o-Xylidine
ortho-xylidine
2,3-DIETHOXY BENZALDEHYDE
2,3-dimethylphenylamine
ZR B1 C1
MFCD00007732

2,3-二甲基苯胺物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
221.9±9.0 °C at 760 mmHg

[ 熔点 ]:
2.5 °C(lit.)

[ 分子式 ]:
C₈H₁₁N

[ 分子量 ]:
121.180

[ 闪点 ]:
96.1±0.0 °C

[ 精确质量 ]:
121.089149

[ PSA ]:
26.02000

[ LogP ]:
1.86

[ 外观性状 ]:
暗棕色液体

[ 蒸汽密度 ]:
4.2 (vs air)

[ 蒸汽压 ]:
0.1±0.4 mmHg at 25°C

[ 折射率 ]:
1.559

[ 储存条件 ]:
库房通风低温干燥,与酸类、氧化剂、食品添加剂分开存放

[ 稳定性 ]:
Stable. Combustible. Incompatible with strong oxidizing agents. Reacts with hypochlorite bleaches. May be light sensitive.

[ 水溶解性 ]:
30 g/L (20 ºC)

2,3-二甲基苯胺MSDS

2,3-二甲基苯胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ZE8750000

CHEMICAL NAME :: 2,3-Xylidine

CAS REGISTRY NUMBER :: 87-59-2

BEILSTEIN REFERENCE NO. :: 0742174

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C8-H11-N

MOLECULAR WEIGHT :: 121.20

WISWESSER LINE NOTATION :: ZR B1 C1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 933 mg/kg

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

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 836 mg/kg

TOXIC EFFECTS :: Behavioral - coma Lungs, Thorax, or Respiration - dyspnea

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 5 umol/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 77,317,1980

2,3-二甲基苯胺安全信息

[ 符号 ]:

GHS06, GHS08, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H301 + H311 + H331-H373-H411

[ 警示性声明 ]:
Missing Phrase - N15.00950417-P260-P280-P302 + P352 + P312-P304 + P340 + P312-P403 + P233

[ 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:Toxic;N:Dangerousfortheenvironment;

[ 风险声明 (欧洲) ]:
R23/24/25;R33;R51/53

[ 安全声明 (欧洲) ]:
S28-S36/37-S45-S61-S28A

[ 危险品运输编码 ]:
UN 1711 6.1/PG 2

[ WGK德国 ]:
2

[ RTECS号 ]:
ZE8750000

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1

[ 海关编码 ]:
29214910

2,3-二甲基苯胺合成路线

2,3-二甲基苯胺上下游产品

2,3-二甲基苯胺上游产品

2,3-二甲基苯胺下游产品

2,3-二甲基苯胺制备

1.由邻二甲苯经硝化、还原而得。

2,3-二甲基苯胺海关

[ 海关编码 ]: 2921430090

[ 中文概述 ]:
2921430090 甲苯胺及其衍生物以及它们的盐. 增值税率:17.0% 退税率:9.0% 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, 原产地证据文件及编号(例附原产地证书, 原产于欧盟的

[ Summary ]:
HS:2921430090 toluidines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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