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ä½ç½®ï¼šé¦–页 > 资料中心 > 化工字典 > 142-64-3
关键è¯:       仅模糊查询
CAS: 142-64-3
分å­å¼: C4H10N2
分å­é‡: 86.13
熔点: 320 °C(dec.)
英文åç§°: 
piperazine, dihydrochloride
diethylenediamine dihydrochloride
dihydro pip wormer
dihydrochloride salt of diethylenediamine
dowzene dhc
piperazine dihydrochloride
piperazine hydrochloride
piperazine wormer premix
piperazine dihydrochloride monohydrate
piperazinedihydrochloride
推è供应商
è´§å·å“牌产å“å称规格包装ã€å‚考价格
P830941MACKLIN哌嗪二ç›é…¸ç›å•æ°´åˆç‰©98%30å…ƒ/25g;   85å…ƒ/100g;   329å…ƒ/500g;   咨询
储存:室温,密å°
状æ€ï¼šNA
P768867MACKLIN哌嗪二ç›é…¸ç›98%86å…ƒ/100g;   335å…ƒ/500g;   1650å…ƒ/2.5kg;   咨询
储存:室温, 密å°, 惰性气体
状æ€ï¼šç™½è‰²åˆ°ç°ç™½è‰²ç²‰æœ«æˆ–晶体
P0450TCIPiperazine Dihydrochloride Monohydrate>98.0%(N)190å…ƒ/25G;   1130å…ƒ/500G;   咨询

基本信æ¯

纯度/åˆ†æžæ–¹æ³•>98.0%(N)
分å­å¼/分å­é‡C4H10N2・2HCl・H2O = 177.07
外观与形状(20℃)固体
Reaxys-RN3551215
PubChem物质ID87574647
MDLç¼–å·MFCD00012754

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(with Total Nitrogen)min. 98.0 %(calcd.on anh.substance)
Water9.0 to 12.0 %

物性(å‚考值)

熔点320 ℃(dec.)
æ°´æº¶æ€§å¯æº¶
在水中的溶解度410 g/l   20 ℃

安全信æ¯

图形或å±å®³æ ‡å¿—
ä¿¡å·è¯å±é™©
å±é™©æ€§è¯´æ˜ŽH303 : åžå’½å¯èƒ½æœ‰å®³ã€‚
H315 : 造æˆçš®è‚¤åˆºæ¿€ã€‚
H319 : 造æˆä¸¥é‡çœ¼åˆºæ¿€ã€‚
H361 : 怀疑对生育能力或胎儿造æˆä¼¤å®³ã€‚
H317 : å¯èƒ½é€ æˆçš®è‚¤è¿‡æ•å应。
H334 : å¸å…¥å¯èƒ½å¯¼è‡´è¿‡æ•或哮喘病症状或呼å¸å›°éš¾ã€‚
H412 : 对水生生物有害并具有长期æŒç»­å½±å“。
防范说明P501 : 将内装物/容器é€åˆ°æ‰¹å‡†çš„废物处ç†åނ处ç†ã€‚
P261 : é¿å…å¸å…¥ç²‰å°˜/烟/气体/烟雾/蒸气/喷雾。
P273 : é¿å…释放到环境中。
P272 : å—æ²¾æŸ“的工作æœä¸å¾—带出工作场地。
P202 : 在阅读并明了所有安全措施å‰åˆ‡å‹¿æ¬åŠ¨ã€‚
P201 : 使用å‰å–得专用说明。
P264 : 作业åŽå½»åº•清洗皮肤。
P280 : 戴防护手套/穿防护æœ/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。
P302 + P352 : 如皮肤沾染:用水充分清洗。
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。
P362+P364 : 脱掉沾污的衣æœï¼Œæ¸…æ´—åŽæ–¹å¯é‡æ–°ä½¿ç”¨ã€‚
P304 + P340 : 如误å¸å…¥ï¼šå°†äººè½¬ç§»åˆ°ç©ºæ°”æ–°é²œå¤„ï¼Œä¿æŒå‘¼å¸èˆ’适体ä½ã€‚
P333 + P313 : 如å‘生皮肤刺激或皮疹:求医/就诊。
P405 : 存放处须加é”。

相关法规

RTECS#TL4025000
P2491TCIPiperazine Dihydrochloride>98.0%(T)(N)190å…ƒ/1G;   690å…ƒ/5G;   咨询

基本信æ¯

纯度/åˆ†æžæ–¹æ³•>98.0%(T)(N)
分å­å¼/分å­é‡C4H10N2·2HCl = 159.05
外观与形状(20℃)固体
储存在惰性气体下存放于惰性气体之中
应é¿å…的情况湿气 (叿¹¿)
Reaxys-RN3551215
PubChem物质ID354334584
MDLç¼–å·MFCD00012754

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(with Total Nitrogen)min. 98.0 %
Purity(Argentometric Titration)min. 98.0 %

物性(å‚考值)

熔点320 ℃(dec.)
æ°´æº¶æ€§å¯æº¶
在水中的溶解度410 g/l   20 ℃

安全信æ¯

图形或å±å®³æ ‡å¿—
ä¿¡å·è¯å±é™©
å±é™©æ€§è¯´æ˜ŽH303 : åžå’½å¯èƒ½æœ‰å®³ã€‚
H315 : 造æˆçš®è‚¤åˆºæ¿€ã€‚
H319 : 造æˆä¸¥é‡çœ¼åˆºæ¿€ã€‚
H361 : 怀疑对生育能力或胎儿造æˆä¼¤å®³ã€‚
H317 : å¯èƒ½é€ æˆçš®è‚¤è¿‡æ•å应。
H334 : å¸å…¥å¯èƒ½å¯¼è‡´è¿‡æ•或哮喘病症状或呼å¸å›°éš¾ã€‚
H412 : 对水生生物有害并具有长期æŒç»­å½±å“。
防范说明P501 : 将内装物/容器é€åˆ°æ‰¹å‡†çš„废物处ç†åނ处ç†ã€‚
P261 : é¿å…å¸å…¥ç²‰å°˜/烟/气体/烟雾/蒸气/喷雾。
P273 : é¿å…释放到环境中。
P272 : å—æ²¾æŸ“的工作æœä¸å¾—带出工作场地。
P202 : 在阅读并明了所有安全措施å‰åˆ‡å‹¿æ¬åŠ¨ã€‚
P201 : 使用å‰å–得专用说明。
P264 : 作业åŽå½»åº•清洗皮肤。
P280 : 戴防护手套/穿防护æœ/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。
P302 + P352 : 如皮肤沾染:用水充分清洗。
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。
P362+P364 : 脱掉沾污的衣æœï¼Œæ¸…æ´—åŽæ–¹å¯é‡æ–°ä½¿ç”¨ã€‚
P304 + P340 : 如误å¸å…¥ï¼šå°†äººè½¬ç§»åˆ°ç©ºæ°”æ–°é²œå¤„ï¼Œä¿æŒå‘¼å¸èˆ’适体ä½ã€‚
P333 + P313 : 如å‘生皮肤刺激或皮疹:求医/就诊。
P405 : 存放处须加é”。

相关法规

RTECS#TL4025000
1541907USPPiperazine DihydrochlorideUnited States Pharmacopeia (USP) Reference Standard3036.37å…ƒ/200 MG;   咨询

产å“说明

一般æè¿°

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

分æžè¯´æ˜Ž

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

其他说明

USP issued SDS can be found here.
Sales restrictions may apply.

基本信æ¯

ç»éªŒ(实验)分å­å¼C4H10N2 · 2HCl
分å­é‡159.06
NACRESNA.24

äº§å“æ€§è´¨

等级pharmaceutical primary standard
manufacturer/tradenameUSP
application(s)pharmaceutical (small molecule)
æ ¼å¼neat
InChI1S/C4H10N2.2ClH/c1-2-6-4-3-5-1;;/h5-6H,1-4H2;2*1H
InChI keyCVVIJWRCGSYCMB-UHFFFAOYSA-N

安全信æ¯

象形图GHS08
警示用语:Danger
å±é™©å£°æ˜ŽH315 - H319 - H334 - H361fd - H412
预防措施声明P202 - P261 - P273 - P302 + P352 - P305 + P351 + P338 - P308 + P313
å±é™©åˆ†ç±»Aquatic Chronic 3 - Eye Irrit. 2 - Repr. 2 - Resp. Sens. 1 - Skin Irrit. 2
储存分类代ç 11 - Combustible Solids
WGKWGK 2
闪点(F)Not applicable
闪点(C)Not applicable
446407FluorochemPiperazine Dihydrochloride95%220å…ƒ/25g;   咨询

基本信æ¯

CAS Number142-64-3
MDL NumberMFCD00012754

安全信æ¯

图形或å±å®³æ ‡å¿—
å±é™©æ€§è¯´æ˜Ž H315: Causes skin irritation.
H317: May cause an allergic skin reaction.
H319: Causes serious eye irritation.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H335: May cause respiratory irritation.
H412: Harmful to aquatic life with long lasting effects.
H361fd: Reproductive toxicity
防范说明 P201: Obtain special instructions before use.
P202: Do not handle until all safety precautions have been read and understood.
P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P272: Contaminated work clothing should not be allowed out of the workplace.
P273: Avoid release to the environment.
P280: Wear .
P285: In case of inadequate ventilation wear respiratory protection.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P304 + P341: IF INHALED: If breathing is difficult, 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.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P333 + P313: If skin irritation or rash occurs: Get medical advice/attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P342 + P311: If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.
P362: Take off contaminated clothing and wash before reuse.
P363: Wash contaminated clothing before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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