N,N-二苄基乙二胺

N,N-二苄基乙二胺用途

Benzathine is a diamine used as a component in some medications including benzathine phenoxymethylpenicillin and benzathine benzylpenicillin. It stabilises penicillin and prolongs its sojourn when injected into tissues.

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N,N-二苄基乙二胺名称

[ CAS 号 ]:
140-28-3

[ 中文名 ]:
N,N'-二苄基乙二胺

[ 英文名 ]:
Benzathine

[中文别名 ]:

[英文别名 ]:

N,N′-dibenzyl-1,2-ethylenediamine
N,N'-Dibenzylethan-1,2-diamin
N,N′-Dibenzylethylenediamine
1,2-Ethanediamine, N,N-bis(phenylmethyl)-
N,N'-dibenzylethane-1,2-diamine
EINECS 205-408-4
N,N‘-Dibenzylethylenediamine
N,N'-Dibenzyl-1,2-ethanediamine
MFCD00004771
1,2-Ethanediamine, N1,N2-bis(phenylmethyl)-

N,N-二苄基乙二胺物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
373.8±22.0 °C at 760 mmHg

[ 熔点 ]:
23-25°C

[ 分子式 ]:
C₁₆H₂₀N₂

[ 分子量 ]:
240.343

[ 闪点 ]:
220.5±14.1 °C

[ 精确质量 ]:
240.162643

[ PSA ]:
24.06000

[ LogP ]:
2.86

[ 外观性状 ]:
固体;White or Colorless to Light orange to Yellow powder to lump to clear liquid

[ 蒸汽压 ]:
0.0±0.8 mmHg at 25°C

[ 折射率 ]:
1.571

[ 储存条件 ]:
0-10°C;存放于惰性气体之中;避免湿气 (吸湿)

N,N-二苄基乙二胺MSDS

详细MSDS(安全技术说明书)

N,N-二苄基乙二胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KV3325000

CHEMICAL NAME :: Ethylenediamine, N,N'-dibenzyl-

CAS REGISTRY NUMBER :: 140-28-3

BEILSTEIN REFERENCE NO. :: 0786668

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C16-H20-N2

MOLECULAR WEIGHT :: 240.38

WISWESSER LINE NOTATION :: R1M2M1R

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 :: 388 mg/kg

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

REFERENCE :: CNCRA6 Cancer Chemotherapy Reports. (Bethesda, MD) V.1-52, 1959-68. For publisher information, see CTRRDO. Volume(issue)/page/year: 52,579,1968

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 50 mg/kg

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

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

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N,N-二苄基乙二胺安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 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) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R22;R36/37/38

[ 安全声明 (欧洲) ]:
S26

[ 危险品运输编码 ]:
2927

[ WGK德国 ]:
3

[ RTECS号 ]:
KV3325000

[ 包装等级 ]:
III

[ 危险类别 ]:
8

[ 海关编码 ]:
2921590090

N,N-二苄基乙二胺合成路线

详细合成路线

N,N-二苄基乙二胺上下游产品

N,N-二苄基乙二胺上游产品

N,N-二苄基乙二胺下游产品

N,N-二苄基乙二胺海关

[ 海关编码 ]: 2921590090

[ 中文概述 ]:
2921590090. 其他芳香多胺及衍生物及它们的盐. 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 ]:
2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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