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CAS: 32703-79-0
分子式: C12H12O3
分子量: 204.22
沸点: 326.1°C
熔点: 70-75°C
英文名称: 
4-tert-butylphthalic anhydride
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货号品牌产品名称规格包装、参考价格详情
B841607MACKLIN4-叔丁基邻苯二甲酸酐95%30元/250mg;   98元/1g;   488元/5g;   展开
储存:2-8°C
状态:白色到灰白色粉末,晶体,结晶粉末和/或块状
B1337TCI4-tert-Butylphthalic Anhydride>98.0%(GC)(T)785元/5G;   2450元/25G;   展开

基本信息

纯度/分析方法>98.0%(GC)(T)
分子式/分子量C12H12O3 = 204.23
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-RN157261
PubChem物质ID87564267
MDL编号MFCD00060127

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(GC)min. 98.0 %
Purity(Morpholine Method)min. 98.0 %
Melting point77.0 to 81.0 ℃

物性(参考值)

熔点78 ℃
沸点136 ℃/2 mmHg

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。
454648Sigma-Aldrich4-tert-Butylphthalic anhydride95%1708.47元/5 G;   展开

基本信息

经验(实验)分子式C12H12O3
分子量204.22
EC 号251-165-2
MDL编号MFCD00060127
PubChem化学物质编号24868947
NACRESNA.47

产品性质

测定95%
形式powder, crystals or chunks
mp70-75 ℃ (lit.)
application(s)diagnostic assay manufacturing
hematology
histology
储存温度room temp
SMILES stringCC(C)(C)c1ccc2C(=O)OC(=O)c2c1
InChI1S/C12H12O3/c1-12(2,3)7-4-5-8-9(6-7)11(14)15-10(8)13/h4-6H,1-3H3
InChI keyYLJYVKLZVHWUCT-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319 - H335
预防措施声明P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
危险分类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
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
116800Fluorochem4-tert-Butylphthalic Anhydride95%528元/1g;   1474元/5g;   3608元/25g;   展开

基本信息

CAS Number32703-79-0
MDL NumberMFCD00060127
Melting Point70-75℃

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 .
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