GALBINIC ACID (CAS No.56691-88-4)
- 物化性质
- 白色或浅褐色针状结晶或粉末。熔点235-240℃（分解）。加热至100-120℃失去结晶水，加热至200℃以上时失去二氧化碳生成焦性没食子酸。溶于热水、乙醚、乙醇、丙酮和甘油，难溶于冷水，不溶于苯和氯仿。
- 技术参数
- 含量 ≥99.5% 干燥失重 ≤10% 炽灼残渣 ≤0.1% APHA ≤0.1%
English description（英文原文，共 901 字符）
Product Name:Gallic acid
English Name:Gallic acid
CAS No.:149-91-7
Aliases:3,4,5-Trihydroxybenzoic acid, Benzoic acid, 3,4,5-trihydroxy-
Molecular Formula:C7H6O5
Physical Properties:White or light brown acicular crystals or powder. Melting point 235-240°C (decomposition). Loses crystal water when heated to 100-120°C, and releases carbon dioxide above 200°C to form pyrogallol. Soluble in hot water, ether, ethanol, acetone and glycerol; slightly soluble in cold water; insoluble in benzene and chloroform.
Uses:Used in the manufacture of dyes, pyrotechnic stabilizers, blue-black ink and whistle compositions; used as a plant growth regulator, UV absorber and flame retardant; also used in leather tanning, photographic developer and as an analytical reagent.
Technical Specifications:
Assay ≥99.5%
Loss on drying ≤10%
Residue on ignition ≤0.1%
APHA ≤0.1%
Solubility: clear, no turbidity
English Name:Gallic acid
CAS No.:149-91-7
Aliases:3,4,5-Trihydroxybenzoic acid, Benzoic acid, 3,4,5-trihydroxy-
Molecular Formula:C7H6O5
Physical Properties:White or light brown acicular crystals or powder. Melting point 235-240°C (decomposition). Loses crystal water when heated to 100-120°C, and releases carbon dioxide above 200°C to form pyrogallol. Soluble in hot water, ether, ethanol, acetone and glycerol; slightly soluble in cold water; insoluble in benzene and chloroform.
Uses:Used in the manufacture of dyes, pyrotechnic stabilizers, blue-black ink and whistle compositions; used as a plant growth regulator, UV absorber and flame retardant; also used in leather tanning, photographic developer and as an analytical reagent.
Technical Specifications:
Assay ≥99.5%
Loss on drying ≤10%
Residue on ignition ≤0.1%
APHA ≤0.1%
Solubility: clear, no turbidity
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- GALBINIC ACID的 CAS 号是多少？
- GALBINIC ACID的 CAS 号是 56691-88-4。
- GALBINIC ACID的分子式和分子量是什么？
- GALBINIC ACID的分子式为 C7H6O5。
- GALBINIC ACID的英文名称是什么？
- GALBINIC ACID的英文名称为 Gallic acid。
- GALBINIC ACID还有哪些别名？
- GALBINIC ACID又称 3,4,5-三羟基苯甲酸、五倍子酸、棓酸、倍酸。
- GALBINIC ACID有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条GALBINIC ACID供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- GALBINIC ACID的供应商主要分布在哪些地区？
- GALBINIC ACID的供应商主要分布在 上海市（1 条） 等地。
- GALBINIC ACID有哪些级别可选？
- 平台上GALBINIC ACID的供应级别包括 工业级。
- GALBINIC ACID的报价单位是什么？
- GALBINIC ACID的报价单位主要有 千克。
- 哪里可以查到GALBINIC ACID的价格？
- 掌上化工GALBINIC ACID产品页汇总了各供应商的最新报价与规格，地址：/chemicals/56691-88-4/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
没找到合适的供应商？
发布采购需求，让供应商主动联系你。我们会在 1 个工作日内跟进。
发布GALBINIC ACID采购需求
