CAS 374-35-6; 3,3,3-三氟-2-羟基-2-甲基丙酸; 3,3,3-trifluoro-2-hydroxy-2-methylpropionic acid

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T866926

MACKLIN

3,3,3-三氟-2-羟基-2-甲基丙酸

≥97%

64元/200mg; 161元/1g; 535元/5g; 2079元/25g;

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储存：2-8°C

T1902

TCI

3,3,3-Trifluoro-2-hydroxy-2-methylpropionic Acid

>97.0%(T)

715元/1G; 2190元/5G;

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基本信息

纯度/分析方法	>97.0%(T)
分子式/分子量	C₄H₅F₃O₃ = 158.08
外观与形状(20℃)	固体
储存温度	0-10℃
储存在惰性气体下	存放于惰性气体之中
应避免的情况	湿气 (吸湿),加热
Reaxys-RN	1723691
PubChem物质ID	87577615
MDL编号	MFCD00190646

技术规格

Appearance	White to Almost white powder to crystal
Purity(Neutralization titration)	min. 97.0 %
Melting point	87.0 to 90.0 ℃

物性(参考值)

熔点	88 ℃
沸点	189 ℃

安全信息

图形或危害标志
信号词	危险
危险性说明	H314 : 造成严重皮肤灼伤和眼损伤。 H290 : 可能腐蚀金属。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P260 : 不要吸入粉尘或烟雾。 P234 : 只能在原容器中存放。 P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P390 : 吸收溢出物，防止材料损坏。 P303 + P361 + P353 : 如皮肤(或头发)沾染：立即脱掉所有沾污的衣物。用水清洗皮肤/淋浴。 P301 + P330 + P331 : 如误吞咽：漱口。不要诱导呕吐。 P363 : 沾染的衣服清洗后方可重新使用。 P304 + P340 + P310 : 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。立即呼叫急救中心/医生。 P305 + P351 + P338 + P310 : 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。立即呼叫急救中心/医生。 P406 : 贮存于抗腐蚀/带抗腐蚀衬里的容器中。 P405 : 存放处须加锁。

运输信息

UN编号	UN3261
类别	8
包装类别	III
监管条件代码(*)

L17399

Alfa Aesar

2-Hydroxy-2-(trifluoromethyl)propionic Acid

94%

573元/1g; 1917元/5g;

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基本信息

MDL
MFCD00190646

EINECS
609-428-8

分子式
C₄H₅F₃O₃

分子量
158.08

熔点
ca 85°

沸点
189°

形态
Solid

Beilstein
1723691

GHS危害和防范说明

GHS符号

Hazard Statements
H314-H318
Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
III

危险类别
34
Causes burns.

安全等级
20-26-36/37/39-45
When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

欧盟危险品标志

TSCA
否

001552

Fluorochem

2-(Trifluoromethyl)-2-hydroxypropionic acid

95%

1188元/1g; 3608元/5g; 10758元/25g;

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基本信息

CAS Number	374-35-6
MDL Number	MFCD00190646
Boiling Point	189℃

安全信息

图形或危害标志
危险性说明	H314: Causes severe skin burns and eye damage. H318: Causes serious eye damage.
防范说明	P260: Do not breathe . P264: Wash hands thoroughly after handling. P280: Wear . P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P303 + P361 + P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310: Immediately call a POISON CENTER or doctor/physician. P321: Specific treatment (see . on this label). P363: Wash contaminated clothing before reuse. P405: Store locked up. P501: Dispose of contents/container to local regulations.