5-((4-羧基苯基)偶氮基)-2-羟基苯甲酸
5-((4-羧基苯基)偶氮基)-2-羟基苯甲酸名称
[ CAS 号 ]:
64896-26-0
[ 中文名 ]:
5-((4-羧基苯基)偶氮基)-2-羟基苯甲酸
[ 英文名 ]:
5-((4-Carboxyphenyl)diazenyl)-2-hydroxybenzoic acid
[英文别名 ]:
- 5-[[4-carboxyphenyl]azo]-2-hydroxybenzoic acid
- 5-[4-(CARBOXYPHENYL)AZO]-2-HYDROXYBENZOC ACID
- 6-HYDROXY-3,4'-AZODIBENZOIC ACID DINATRIUM SALT
- 5-(4-carboxyphenylazo)salicyilic acid
- SALICYLAZOBENZOIC ACID
5-((4-羧基苯基)偶氮基)-2-羟基苯甲酸物理化学性质
[ 密度 ]:
1.45g/cm3
[ 沸点 ]:
524.4ºC at 760 mmHg
[ 分子式 ]:
C14H8N2Na2O5
[ 分子量 ]:
330.20300
[ 闪点 ]:
270.9ºC
[ 精确质量 ]:
330.02300
[ PSA ]:
125.21000
[ LogP ]:
0.53460
[ 折射率 ]:
1.656
[ 储存条件 ]:
室温
5-((4-羧基苯基)偶氮基)-2-羟基苯甲酸毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DG4975525
- CHEMICAL NAME :
- Benzoic acid, 5-((4-carboxyphenyl)azo)-2-hydroxy-
- CAS REGISTRY NUMBER :
- 64896-26-0
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C14-H10-N2-O5
- MOLECULAR WEIGHT :
- 286.26
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 :
- >10 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 44,1353,1994
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 755 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - coma Skin and Appendages - hair
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 44,1353,1994 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 164 gm/kg/26W-I
- TOXIC EFFECTS :
- Kidney, Ureter, Bladder - other changes in urine composition
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 44,1357,1994
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 291 gm/kg/26W-I
- TOXIC EFFECTS :
- Liver - other changes Liver - changes in liver weight Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other transferases
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 44,1362,1994 ** REPRODUCTIVE DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 4 gm/kg
- SEX/DURATION :
- female 6-15 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Embryo or Fetus - extra-embryonic structures (e.g., placenta, umbilical cord) Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 44,1368,1994
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 13 gm/kg
- SEX/DURATION :
- female 6-18 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
- REFERENCE :
- ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 44,1368,1994
5-((4-羧基苯基)偶氮基)-2-羟基苯甲酸安全信息
[ 海关编码 ]:
2927000090
5-((4-羧基苯基)偶氮基)-2-羟基苯甲酸上下游产品
5-((4-羧基苯基)偶氮基)-2-羟基苯甲酸上游产品
5-((4-羧基苯基)偶氮基)-2-羟基苯甲酸下游产品
5-((4-羧基苯基)偶氮基)-2-羟基苯甲酸海关
[ 海关编码 ]: 2927000090
[ 中文概述 ]:
2927000090 其他重氮化合物、偶氮化合物等（包括氧化偶氮化合物）. 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 ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%
推荐生产厂家/供应商：
热门化合物
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标题：64896-26-0_5-((4-羧基苯基)偶氮基)-2-羟基苯甲酸CAS号:64896-26-0_5-((4-羧基苯基)偶氮基)-2-羟基苯甲酸【结构式 性质 英文】 - 化源网 地址：https://m.chemsrc.com/mip/cas/64896-26-0_29538.html