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CAS号 EC号 Hill配方 化学配方 摩尔质量 级别值 77-92-9 201-069-1 C₆H₈O₇ (HOOCCH₂)₂C(OH)COOH 192.12 g/mol Ph Eur,BP,JP,USP,ACS 描述 产品目录编号 137002 同义词 2-Hydroxypropane-1,2,3-tricarboxylic acid, Hydroxytricarballylic acid 产品信息 CAS号 77-92-9 EC号 201-069-1 级别 Ph Eur,BP,JP,USP,ACS Hill配方 C₆H₈O₇ 化学配方 (HOOCCH₂)₂C(OH)COOH Molar Mass 192.12 g/mol HS代码 2918 14 00 结构配方图像 理化信息 沸点 200 °C (1013 hPa) (分解) 密度 1.665 g/cm³ (18 °C) 熔点 153 °C (分解) pH值 1.7 (100 g/l, H₂O, 20 °C) 蒸汽压力 < - 0.1 hPa (20 °C) 容积密度 560 kg/m³ 溶解度 1330 g/l (20 °C) 毒性学信息 LD 50口服 LD50 Rat 3000 mg/kg GHS安全信息 危害性图示 
危害性声明 H319: 造成严重眼刺激。
注意事项声明 P305 + P351 + P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
提示语 警告 RTECS GE7350000 储存类别 10 - 13 其它液体及固体 WGK WGK 1 轻度的水危害 安全信息 危害性符号 
Irritant
危险种类 ???? R相 R 36
Irritating to eyes.S相 S 26
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.运输信息 申报（铁路和陆路）ADR、RID Kein Gefahrgut 申报（空运）IATA-DGR No Dangerous Good 申报（海运）IMDG-代码 No Dangerous Good 规格 规格 Assay (alcalimetric, calculated on anhydrous substance) 99.5 - 100.5 % Identity (IR-spectrum) passes test Appearance white to almost white, fine powder Appearance of solution (200 g/l; water) clear (≤ 3 NTU) and not more intense in color than reference solution Y₇, BY₇ or GY₇ In water insoluble matter * ≤ 0.005 % Chlorid (Cl) * ≤ 0.001 % Phosphat (PO4) * ≤ 0.001 % Sulphate (SO₄) ≤ 20 ppm Heavy metals (as Pb) ≤ 10 ppm Al (Aluminium) ≤ 0.2 ppm Fe (Iron) * ≤ 3 ppm Pb (Lead) * ≤ 2 ppm Oxalates (as C₂H₂O₄) ≤ 360 ppm Residual solvents (ICH (Q3C)) excluded by manufacturing process Readily carbonisable substance passes test Sulfated ash (600 °C) ≤ 0.02 % Water (according to Karl Fischer) ≤ 1.0 % Total aerobic microbial count (TAMC) ≤ 100 CFU/g Total combined yeasts/moulds count (TYMC) ≤ 10 CFU/g Bile-tolerant gram-negative bacteria (absent in 1 g) passes test Candida albicans (absent in 1 g) passes test Escherichia coli (absent in 1 g) passes test Pseudomonas aeruginosa (absent in 1 g) passes test Salmonella (absent in 10 g) passes test Staphylococcus aureus (absent in 1 g) passes test Bacterial endotoxins ≤ 10 I.U./g * Additional requirements by ACS.
Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000 are not likely to be present.Corresponds to Ph. Eur., BP, JP, USP, ACS
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