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2-萘胺-3,6,8-三磺酸

2-萘胺-3,6,8-三磺酸用途

用于制造偶氮染料及2R酸

2-萘胺-3,6,8-三磺酸名称

[ CAS 号 ]:
118-03-6

[ 中文名 ]:
2-萘胺-3,6,8-三磺酸

[ 英文名 ]:
2-Naphthylamine-3,6,8-trisulfonic acid

[中文别名 ]:

[英文别名 ]:

2-Amino-3,6,8-naphthalenetrisulfonic acid
7-aminonaphthalene-1,3,6-trisulfonic acid
1,3,6-Naphthalenetrisulfonic acid, 7-amino-
7-aminonaphthalen-1,3,6-trisulfonic acid
Kyselina kochova [Czech]
7-Amino-1,3,6-naphthalenetrisulfonic acid
7-amino-naphthalene-1,3,6-trisulfonic acid
2-Naphthylamine-3,6,8-trisulfonic acid
2-aminonaphthalene-3,6,8-trisulphonic acid
7-Amino-naphthalin-1,3,6-trisulfonsaeure

2-萘胺-3,6,8-三磺酸物理化学性质

[ 密度 ]:
2.0±0.1 g/cm3

[ 熔点 ]:
140-143 °C(lit.)

[ 分子式 ]:
C₁₀H₉NO₉S₃

[ 分子量 ]:
383.375

[ 闪点 ]:
>230 °F

[ 精确质量 ]:
382.943939

[ PSA ]:
214.27000

[ LogP ]:
-1.16

[ 外观性状 ]:
固体或液体

[ 折射率 ]:
1.748

[ 储存条件 ]:
库房通风低温干燥

2-萘胺-3,6,8-三磺酸毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QK4125000

CHEMICAL NAME :: 1,3,6-Naphthalenetrisulfonic acid, 7-amino-

CAS REGISTRY NUMBER :: 118-03-6

BEILSTEIN REFERENCE NO. :: 2681042

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C10-H9-N-O9-S3

MOLECULAR WEIGHT :: 383.38

WISWESSER LINE NOTATION :: L66J BSWQ DSWQ HSWQ IZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1058,1986

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1058,1986 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 13 gm/kg

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

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1058,1986

2-萘胺-3,6,8-三磺酸安全信息

[ 危害码 (欧洲) ]:
Xn,Xi

[ 风险声明 (欧洲) ]:
R36/37/38:Irritating to eyes, respiratory system and skin . R22:Harmful if swallowed.

[ 安全声明 (欧洲) ]:
S26-S36

[ WGK德国 ]:
3

[ 海关编码 ]:
2921499090

2-萘胺-3,6,8-三磺酸合成路线

详细合成路线

2-萘胺-3,6,8-三磺酸上下游产品

2-萘胺-3,6,8-三磺酸上游产品

2-萘胺-3,6,8-三磺酸下游产品

2-萘胺-3,6,8-三磺酸海关

[ 海关编码 ]: 2921499090

[ 中文概述 ]:
2921499090 其他芳香单胺及衍生物及它们的盐. 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

[ Summary ]:
2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%