[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > 338-03-4
关键词:       仅模糊查询
CAS: 338-03-4
分子式: C5H7F3O3
分子量: 172.1
沸点: 75-76 °C
熔点: 30 °C
英文名称: 
3-hydroxy-3-methyl-4,4,4-trifluorobutyric acid
4,4,4-trifluoro-3-hydroxy-3-methylbutyric acid
推荐供应商
货号品牌产品名称规格包装、参考价格
T939653MACKLIN4,4,4-三氟-3-羟基-3-甲基丁酸95%271元/250mg;   717元/1g;   2272元/5g;   咨询
储存:室温,干燥
L16873Alfa Aesar4,4,4-Trifluoro-3-hydroxy-3-methylbutyric acid98%1401元/1g;   5189元/5g;   咨询

基本信息

MDL
MFCD00039531

分子式
C5H7F3O3

分子量
172.10

熔点
39-41°

沸点
87-90°/0.5mm

折射率
1.3880

形态
Solid

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
P280-P305+P351+P338-P309-P310
Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF exposed or if you feel unwell:Immediately call a POISON CENTER or doctor/physician.

安全信息

危险等级
8

包装组
III

危险类别
34
Causes burns.

安全等级
26-36/37/39-45
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

001246Fluorochem3-(Trifluoromethyl)-3-hydroxybutyric acid95%352元/1g;   1408元/5g;   咨询

基本信息

CAS Number338-03-4
MDL NumberMFCD00039531
Boiling Point87-90℃/0.5mm
Density1.388

安全信息

图形或危害标志
危险性说明 H314: Causes severe skin burns and 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.
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9
Baidu
map