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头孢曲松杂质D

头孢曲松杂质D用途

【用途一】
用于制造头孢噻肟、头孢三嗪、头孢曲松、头孢他美酯等先锋类药
【用途二】
用于制造头孢噻肟、头孢三嗪、头孢曲松、头孢他美酯等先锋类药。

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头孢曲松杂质D名称

[ CAS 号 ]:
80756-85-0

[ 中文名 ]:
AE-活性酯

[ 英文名 ]:
S-2-Benzothiazolyl 2-amino-alpha-(methoxyimino)-4-thiazolethiolacetate

[中文别名 ]:

[英文别名 ]:

MFCD00134182
EINECS 279-540-6
Ceftriaxone Impurity 4

头孢曲松杂质D物理化学性质

[ 密度 ]:
1.6±0.1 g/cm3

[ 沸点 ]:
563.2±42.0 °C at 760 mmHg

[ 熔点 ]:
128-130 °C(lit.)

[ 分子式 ]:
C₁₃H₁₀N₄O₂S₃

[ 分子量 ]:
350.439

[ 闪点 ]:
294.4±27.9 °C

[ 精确质量 ]:
349.996582

[ PSA ]:
172.24000

[ LogP ]:
3.63

[ 外观性状 ]:
淡黄色粉末

[ 蒸汽压 ]:
0.0±1.5 mmHg at 25°C

[ 折射率 ]:
1.800

[ 储存条件 ]:
Refrigerator, Under Inert Atmosphere

头孢曲松杂质DMSDS

详细MSDS(安全技术说明书)

头孢曲松杂质D毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XJ4664500

CHEMICAL NAME :: 4-Thiazoleethanethioic acid, 2-amino-alpha-(methoxyimino)-, S-2-benzothiazolyl ester, (Z)-

CAS REGISTRY NUMBER :: 80756-85-0

LAST UPDATED :: 199712

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C13-H10-N4-O2-S3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >20 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair

REFERENCE :: TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (3),37,1996

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 570 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair

REFERENCE :: TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (3),37,1996

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair

REFERENCE :: TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (3),37,1996

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 253 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair

REFERENCE :: TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (3),37,1996

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 570 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair

REFERENCE :: TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (3),37,1996

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头孢曲松杂质D安全信息

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S37/39

[ WGK德国 ]:
2

[ RTECS号 ]:
XJ4664500

[ 海关编码 ]:
2934999090

头孢曲松杂质D上下游产品

头孢曲松杂质D上游产品

头孢曲松杂质D下游产品

头孢曲松杂质D海关

[ 海关编码 ]: 2934200090

[ 中文概述 ]:
2934200090. 其他含一个苯并噻唑环系的化合物. 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

[ Summary ]:
2934200090. other compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%