1,2:5,6-二脱水半乳糖醇
- 中文名称：
- 1,2:5,6-二脱水半乳糖醇
- 中文别名：
- 1,2:5,6-二脱水半乳糖醇
- 英文名称：
- Galactitol,1,2:5,6-dianhydro-
- 英文别名：
- 1,2-bis(oxiran-2-yl)ethane-1,2-diol;
Galactitol,1,2:5,6-dianhydro;
1,2:5,6-Diepoxydulcitol;
Dulcitoldiepoxide;
5,6-Diepoxydulcitol;
Dianhydrogalactitol;
1,2,5,6-dianhydro-galactitol;
1,2-5,6-dianhydro-dulcitol;
Dianhydrodulcitol
- CAS No.：
- 23261-20-3
- 分 子 式：
-
C6H10O4
- 分 子 量：
- 146.16
- 精确分子量：
- 146.05800
- PSA：
- 65.52000
- InChI：
- The Key: AAFJXZWCNVJTMK-ZXXMMSQZSA-N3
- 安全术语：
- Poison by ingestion, intravenous, subcutaneous, and intraperitoneal routes. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.
- 分子结构式：
-
- SDS：
- 查看
1,2:5,6-二脱水半乳糖醇 物化性质
- 密度：
- 1.567
- 沸点：
- 348ºC at 760mmHg
- 闪点：
- 164.3ºC
1,2:5,6-二脱水半乳糖醇 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LW5320000
- CAS REGISTRY NUMBER :
- 23261-20-3
- LAST UPDATED :
- 199703
- DATA ITEMS CITED :
- 20
- MOLECULAR FORMULA :
- C6-H10-O4
- MOLECULAR WEIGHT :
- 146.16
- WISWESSER LINE NOTATION :
- T3OTJ BYQYQ- BT3OTJ
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 :
- 14 mg/kg
- TOXIC EFFECTS :
- Gastrointestinal - other changes
Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 11 mg/kg
- TOXIC EFFECTS :
- Gastrointestinal - other changes
Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 16 mg/kg
- TOXIC EFFECTS :
- Gastrointestinal - other changes
Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 7899 ug/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 :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 15 mg/kg
- TOXIC EFFECTS :
- Gastrointestinal - other changes
Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 16500 ug/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 :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 21 mg/kg
- TOXIC EFFECTS :
- Gastrointestinal - other changes
Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 16 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
Gastrointestinal - hypermotility, diarrhea
Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 14 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 20 mg/kg/5D-I
- TOXIC EFFECTS :
- Blood - agranulocytosis
Blood - changes in bone marrow (not otherwise specified)
Related to Chronic Data - death
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Primate - monkey
- DOSE/DURATION :
- 20 mg/kg/5D-I
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity)
Behavioral - food intake (animal)
Nutritional and Gross Metabolic - weight loss or decreased weight gain
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 87500 ug/kg/70D-I
- TOXIC EFFECTS :
- Blood - changes in bone marrow (not otherwise specified)
- TYPE OF TEST :
- DNA adduct
- TYPE OF TEST :
- Mutation test systems - not otherwise specified
- TYPE OF TEST :
- DNA inhibition
MUTATION DATA
- TYPE OF TEST :
- DNA inhibition
- TEST SYSTEM :
- Rodent - rabbit Bone marrow
- DOSE/DURATION :
- 136 umol/L
- REFERENCE :
- BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House,
Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year:
25,1705,1976
1,2:5,6-二脱水半乳糖醇 海关数据
中国海关编码：2910900090
- 概述：
- 2910900090. 三节环环氧化物，环氧醇（酚，醚），包括其卤化，磺化，硝化或亚硝化的衍生物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
- 申报要素：
- 品名, 成分含量, 用途
- 摘要/Summary：
- 2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%
1,2:5,6-二脱水半乳糖醇 分子结构与计算化学数据
计算化学数据
1.疏水参数计算参考值（XlogP）:无
2.氢键供体数量:2
3.氢键受体数量:4
4.可旋转化学键数量:3
5.互变异构体数量:无
6.拓扑分子极性表面积:65.5
7.重原子数量:10
8.表面电荷:0
9.复杂度:122
10.同位素原子数量:0
11.确定原子立构中心数量:0
12.不确定原子立构中心数量:4
13.确定化学键立构中心数量:0
14.不确定化学键立构中心数量:0
15.共价键单元数量:1
推荐供应商
湖北云镁科技有限公司
1,2:5,6-二脱水半乳糖醇
- 联系人：方经理
- 电 话：027-59206672
- 手 机：18327059871
- Cas号：23261-20-3
- 包装：1kg铝箔袋/氟化瓶,10kg铝听/纸箱,25kg纸板桶/编织袋/塑料桶
- 纯度：99%
- 价格：1.0元 - 25.0元
上海源叶生物科技有限公司
23261-20-3
- 联系人：Yuki
- 电 话：021-61845781
- 手 机：13585604150
- Cas号：23261-20-3
- 包装：5mg,10mg
- 纯度：98%
- 价格：2,280.0元 - 2,928.0元
