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ä½ç½®ï¼šé¦–页 > 资料中心 > 化工字典 > 335-08-0
关键è¯:       仅模糊查询
CAS: 335-08-0
分å­å¼: C4H4F3NO
分å­é‡: 139.08
沸点: 68℃(40 t
英文åç§°: 
2-hydroxy-2-(trifluoromethyl)propio-nitrile
trifluoroacetone cyanohydrin
3,3,3-trifluoro-2-hydroxy-2-methylpropanenitrile
推è供应商
è´§å·å“牌产å“å称规格包装ã€å‚考价格
H862359MACKLIN2-羟基-2-(三氟甲基)丙腈≥96%(GC)171å…ƒ/250mg;   469å…ƒ/1g;   1852å…ƒ/5g;   8500å…ƒ/25g;   咨询
储存:室温,干燥,惰性气体存储
状æ€ï¼šç™½è‰²åˆ°å‡ ä¹Žç™½è‰²æ¾„清液体
H1508TCI2-Hydroxy-2-(trifluoromethyl)propionitrile>96.0%(GC)530å…ƒ/1G;   2270å…ƒ/5G;   咨询

基本信æ¯

纯度/åˆ†æžæ–¹æ³•>96.0%(GC)
分å­å¼/分å­é‡C4H4F3NO = 139.08
外观与形状(20℃)液体
储存在惰性气体下存放于惰性气体之中
应é¿å…的情况空气
包装和容器 1G-带有玻璃内管的塑料瓶 (查看图片)
Reaxys-RN1758723
PubChem物质ID253661382
MDLç¼–å·MFCD00040885

技术规格

AppearanceWhite to Almost white clear liquid
Purity(GC)min. 96.0 %

物性(å‚考值)

沸点139 ℃
闪点60 ℃
比é‡1.29
折射率1.34

安全信æ¯

图形或å±å®³æ ‡å¿—
ä¿¡å·è¯å±é™©
å±é™©æ€§è¯´æ˜ŽH300 + H310 + H330 : åžå’½ã€çš®è‚¤æŽ¥è§¦æˆ–å¸å…¥è‡´å‘½ã€‚
H315 : 造æˆçš®è‚¤åˆºæ¿€ã€‚
H319 : 造æˆä¸¥é‡çœ¼åˆºæ¿€ã€‚
H226 : 易燃液体和蒸气。
防范说明P501 : 将内装物/容器é€åˆ°æ‰¹å‡†çš„废物处ç†åނ处ç†ã€‚
P260 : ä¸è¦å¸å…¥ç²‰å°˜/ 烟/ 气体/ 烟雾/ 蒸气/ 喷雾。
P270 : ä½¿ç”¨æœ¬äº§å“æ—¶ä¸è¦è¿›é£Ÿã€é¥®æ°´æˆ–å¸çƒŸã€‚
P262 : ä¸¥é˜²è¿›å…¥çœ¼ä¸­ã€æŽ¥è§¦çš®è‚¤æˆ–è¡£æœã€‚
P240 : 容器和装载设备接地/ç­‰åŠ¿è”æŽ¥ã€‚
P210 : 远离热æº/ç«èб/明ç«/热表é¢ã€‚ç¦æ­¢å¸çƒŸã€‚
P233 : ä¿æŒå®¹å™¨å¯†é—­ã€‚
P243 : 采å–防止é™ç”µæ”¾ç”µçš„æŽªæ–½ã€‚
P241 : 使用防爆的电气/通风/照明设备。
P242 : åªèƒ½ä½¿ç”¨ä¸äº§ç”Ÿç«èŠ±çš„å·¥å…·ã€‚
P271 : åªèƒ½åœ¨å®¤å¤–或通风良好之处使用。
P264 : 作业åŽå½»åº•清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护é¢å…·ã€‚
P284 : [在通风ä¸è¶³çš„æƒ…况下]戴呼å¸é˜²æŠ¤è£…置。
P370 + P378 : ç«ç¾æ—¶ï¼šä½¿ç”¨å¹²ç ‚ã€å¹²ç²‰æˆ–抗醇泡沫ç­ç«ã€‚
P337 + P313 : 如ä»è§‰çœ¼åˆºæ¿€ï¼šæ±‚医/就诊。
P305 + P351 + P338 : 如进入眼ç›ï¼šç”¨æ°´å°å¿ƒå†²æ´—几分钟。如戴éšå½¢çœ¼é•œå¹¶å¯æ–¹ä¾¿åœ°å–出,å–出éšå½¢çœ¼é•œã€‚继续冲洗。
P361 + P364 : ç«‹å³è„±æŽ‰æ‰€æœ‰æ²¾æŸ“的衣æœï¼Œæ¸…æ´—åŽæ–¹å¯é‡æ–°ä½¿ç”¨ã€‚
P303 + P361 + P353 : 如皮肤(或头å‘)沾染:立å³è„±æŽ‰æ‰€æœ‰æ²¾æ±¡çš„衣物。用水清洗皮肤/淋浴。
P332 + P313 : 如å‘生皮肤刺激:求医/就诊。
P301 + P310 + P330 : 如误åžå’½ï¼šç«‹å³å‘¼å«æ€¥æ•‘中心/医生。漱å£ã€‚
P304 + P340 + P310 : 如误å¸å…¥ï¼šå°†äººè½¬ç§»åˆ°ç©ºæ°”æ–°é²œå¤„ï¼Œä¿æŒå‘¼å¸èˆ’适体ä½ã€‚ç«‹å³å‘¼å«æ€¥æ•‘中心/医生。
P403 + P233 : å­˜æ”¾åœ¨é€šé£Žè‰¯å¥½çš„åœ°æ–¹ã€‚ä¿æŒå®¹å™¨å¯†é—­ã€‚
P403 + P235 : å­˜æ”¾åœ¨é€šé£Žè‰¯å¥½çš„åœ°æ–¹ã€‚ä¿æŒä½Žæ¸©ã€‚
P405 : 存放处须加é”。

è¿è¾“ä¿¡æ¯

UNç¼–å·UN3275
类别6.1 / 3
包装类别 II
监管æ¡ä»¶ä»£ç (*)
L11318Alfa Aesar1,1,1-Trifluoroacetone Cyanohydrin95%1098å…ƒ/1g;   3951å…ƒ/5g;   13842å…ƒ/25g;   咨询

应用
A chlorinated acetone derivative for organic synthesis and proteomics research

备注
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. It is sensitive to moisture. Store under dry inert gas.

基本信æ¯

MDL
MFCD00040885

EINECS
000-000-0

分å­å¼
C4H4F3NO

分å­é‡
139.08

沸点
68-69°/40mm

闪点
60°(140°F)

密度
1.276

折射率
1.3380

çµæ•度
Store at -20°C. Moisture Sensitive.

溶解性
Fully miscible in water.

Beilstein
1758723

GHSå±å®³å’Œé˜²èŒƒè¯´æ˜Ž

GHS符å·

Hazard Statements
H226-H300-H310-H330-H400-H410
Flammable liquid and vapour.Fatal if swallowed.Fatal in contact with skin.Fatal if inhaled.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects.

Precautionary Statements
P301+P310a-P303+P361+P353-P304+P340-P320-P330-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Specific treatment is urgent (see label).Rinse mouth.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信æ¯

å±é™©ç­‰çº§
6.1

包装组
II

å±é™©ç±»åˆ«
26/27/28-50/53
Very toxic by inhalation, in contact with skin and if swallowed.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

安全等级
27/28-36/37-45-57
After contact with skin, take off immediately all contaminated clothing, and wash immediately with plenty of ... (to be specified by the manufacturer).Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Use appropriate container to avoid environmental contamination.

欧盟å±é™©å“标志

TSCA
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