[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > 7477-63-6
关键词:       仅模糊查询
CAS: 7477-63-6
分子式: C8H4ClNO2
分子量: 181.57
熔点: 187-191 °C
英文名称: 
7-chloroisatin
7-chloro-1h-indole-2,3-dione
推荐供应商
货号品牌产品名称规格包装、参考价格
C805810MACKLIN7-氯靛红97%30元/1g;   114元/5g;   489元/25g;   1900元/100g;   咨询
储存:室温
状态:白色到橙色到棕褐色固体
C2840TCI7-Chloroisatin>98.0%(GC)(T)260元/1G;   1030元/5G;   咨询

基本信息

纯度/分析方法>98.0%(GC)(T)
分子式/分子量C8H4ClNO2 = 181.58
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
应避免的情况湿气 (分解)
Reaxys-RN135320
PubChem物质ID253661685
MDL编号MFCD00022796

技术规格

AppearanceLight yellow to Brown powder to crystal
Purity(GC)min. 97.0 %
Purity(Neutralization titration)min. 97.0 %
Melting point187.0 to 191.0 ℃

物性(参考值)

熔点190 ℃
最大吸收波长404(EtOH) nm

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 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。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
H55594Alfa Aesar7-Chloroisatin97%550元/1g;   1932元/5g;   咨询

基本信息

MDL
MFCD00022796

分子式
C8H4ClNO2

分子量
181.58

熔点
187-191°

形态
Solid

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H315-H319-H335
Toxic if swallowed.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
26-36/37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA

675040Sigma-Aldrich7-Chloroisatin97%699.79元/1 G;   咨询

基本信息

经验(实验)分子式C8H4ClNO2
分子量181.58
MDL编号MFCD00022796
PubChem化学物质编号24885254
NACRESNA.22

产品性质

测定97%
mp187-191 ℃
SMILES stringClc1cccc2C(=O)C(=O)Nc12
InChI1S/C8H4ClNO2/c9-5-3-1-2-4-6(5)10-8(12)7(4)11/h1-3H,(H,10,11,12)
InChI keyMPLXQMMMGDYXIT-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H302 - H315 - H319 - H335
预防措施声明P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备dust mask type N95 (US), Eyeshields, Faceshields, Gloves
036369Fluorochem7-Chloroisatin97%220元/1g;   374元/5g;   638元/10g;   1298元/25g;   咨询

基本信息

CAS Number7477-63-6
MDL NumberMFCD00022796

安全信息

图形或危害标志
危险性说明 H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
防范说明 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.
P280: Wear .
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.
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.
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.
P362: Take off contaminated clothing and wash 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 .
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9
Baidu
map