CAS 1703-58-8 MFCD00002722-1,2,3,4-Butanetetracarboxylic acid 丁烷四甲酸 TAO{mole}

1,2,3,4-Butanetetracarboxylic acid 丁烷四甲酸

CAS 1703-58-8 MFCD00002722

化学结构图

SMILES: O=C(O)CC(C(=O)O)C(CC(=O)O)C(=O)O

化学属性

Mol. Formula	C8H10O8
Mol. Weight	234.16
Density	1.674
Melting Point	193-197°C
TSCA	Yes
Solubility	>=10 G/100 ML AT 19 ºC
Appearance	白色叶状体或针形结晶。熔点右旋-左旋型236-237℃，内消旋型189℃。丁烷四羧(1703-58-8)在水中的溶解度（g/100g水）：30，18.5；50℃，45.5；70℃，81.8。溶于乙醇。几乎没有吸湿性，放置两年以上，纯度也不下降。
Boiling Point	288.8°C at 760 mmHg
Flash Point	142.7°C

别名和识别编码

Chemical Name	1,2,3,4-Butanetetracarboxylic acid
MDL Number	MFCD00002722
CAS Number	1703-58-8
EC Number	216-938-0
Beilstein Registry Number	1729167
PubChem Substance ID	15560
Synonym	Butane-1,2,3,4-tetracarboxylic acid {LY} Butane-1,2,3,4-tetracarboxylic acid {} {LY} Butane-1,2,3,4-tetracarboxylic acid {} {} {LY} Butane-1,2,3,4-tetracarboxylic acid {} {} {} {LY} Butane-1,2,3,4-tetracarboxylic acid {} {} {} {} {LY} Butane-1,2,3,4-tetracarboxylic acid {} {} {} {} {} {LY} Butane-1,2,3,4-tetracarboxylic acid {} {} {} {} {} {} {LY} Butane-1,2,3,4-tetracarboxylic acid {} {} {} {} {} {} {} {LY} Butane-1,2,3,4-tetracarboxylic acid {} {} {} {} {} {} {} {} {LY} Butane-1,2,3,4-tetracarboxylic acid {} {} {} {} {} {} {} {} {} {LY} Butane-1,2,3,4-tetracarboxylic acid {} {} {} {} {} {} {} {} {} {} {LY} Butane-1,2,3,4-tetracarboxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Butane-1,2,3,4-tetracarboxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} Butane-1,2,3,4-tetracarboxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Butane-1,2,3,4-tetracarboxylic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Butane-1,2,3,4
Chemical Name Translation	丁烷四甲酸
Wiswesser Line Notation	QV1YVQYVQ1VQ
LabNetwork Molecule ID	LN00199775
InChI	InChI=1S/C8H10O8/c9-5(10)1-3(7(13)14)4(8(15)16)2-6(11)12/h3-4H,1-2H2,(H,9,10)(H,11,12)(H,13,14)(H,15,16)
Canonical SMILES	O=C(CC(C(O)=O)C(C(O)=O)CC(O)=O)O

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安全信息

Signal word Warning

GHS Symbol

WGK Germany3

Safety Statements

S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；

Risk Statements

R22 Harmful if swallowed 吞咽有害
R36 Irritating to eyes 刺激眼睛
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
R41 Risk of serious damage to eyes 有严重损伤眼睛的危险

Precautionary statements

P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P301+P312
P305+P351+P338
P330 Rinse mouth. 漱口
P337+P313
P501 Dispose of contents/container to..… 处理内容物/容器.....

RTECSEK6100000

Hazard statements

H302 Harmful if swallowed 吞食有害
H319 Causes serious eye irritation 严重刺激眼睛

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes Xn

UN Number 3261

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1720 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   SpiEW# Personal Communication from E.W. Spitz, EPA, Feb. 13, 1980
   Volume(issue)/page/year: 13FEB1980

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 8 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   SpiEW# Personal Communication from E.W. Spitz, EPA, Feb. 13, 1980
   Volume(issue)/page/year: 13FEB1980

Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

其他信息

可燃性危险特性:热分解排出有毒辛辣刺激烟雾
用途二:用于制备各类功能高分子材料，如光敏材料、医用高分子材料和功能高分子膜材料等
储运特性:库房通风低温干燥
用途三:大部分用于漆包线清漆，还可用于粘合剂、环氧树脂固化剂等方面。该品可制造不用溶剂的水溶性瓷漆。
MOL 文件:1703-58-8.mol
毒性分级:中毒
海关编码:29171990
方法一:由四氢邻苯二甲酸酐氧化而得。该品有右旋-左旋型（高熔点型）和内消旋型（低熔点型）两种存在形式。制得的产品相当于内消旋型。纯内消型的化学文摘登录号为[4534-68-3]。
上游原料:硝酸 --> 铜 --> 偏钒酸铵 --> 四氢苯酐
刺激数据:眼睛-兔 0.1 毫克中度
Acros Organics:1,2,3,4-丁烷四羧酸 1,2,3,4-Butanetetracarboxylic acid, 98%(1703-58-8)
Alfa Aesar:1，2，3，4-丁烷四羧酸,98+% 1,2,3,4-Butanetetracarboxylic acid, 98+%(1703-58-8)
灭火剂:水,干粉、干砂、二氧化碳、泡沫、1211灭火剂
急性毒性:口服-大鼠 LD50: 1720 毫克/公斤
MSDS 信息:1,2,3,4-Butanetetracarboxylic acid(1703-58-8).msds
用途一:用作棉、麻、丝等纤维素纤维的抗皱防缩剂，用该整理剂对织物进行整理，可提高定型效果且织物不含甲醛
溶于水，溶于乙醇。几乎没有吸湿性，放置两年以上，纯度也不下降。
Sigma Aldrich:1703-58-8(sigmaaldrich)
丁烷四羧价格(试剂级):更新日期产品编号产品名称包装价格 2010/06/21 366761000 丁烷四羧 1,2,3,4-Butanetetracarboxylic acid 98% 100 GR 656元 2010/06/21 366765000 丁烷四羧 1,2,3,4-Butanetetracarboxylic acid 98% 500 GR 2462元 2010/05/25 A16612 1，2，3，4-丁烷四羧酸, 98+% 1,2,3,4-Butanetetracarboxylic acid, 98+% 500g 1526元
类别:有毒物品