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CAS: 5809-23-4
分子式: C18H19NO4
分子量: 313.30
中文名称: 
4-二乙氨基酮酸
N,N-二乙基-4-氨基-2-羟基-2'-甲酸二苯甲酮
2-[4-(二乙氨基)-2-羟基-苯甲酰]苯甲酸
英文名称: 
4-Diethylamino-2-hydroxybenzophenone-2'-carboxylic acid
2-[4-(diethylamino)-2-hydroxybenzoyl]-Benzoic acid
2-[4-(diethylamino)-2-hydroxybenzoyl]-benzoic aci
2-(4-diethylamino-2-hydroxybenzoyl benzoic acid
Benzoic acid,2-[4-(diethylamino)-2-hydroxybenzoyl]-
2-[4-(diethyamino)-2-hydroxybenzoyl]benzoic acid
推荐供应商
货号品牌产品名称规格包装、参考价格详情
D830764MACKLIN4-二乙氨基酮酸98%33元/5g;   60元/25g;   166元/100g;   475元/500g;   展开
储存:室温,密封
状态:白色到浅黄色到浅红色粉末到晶体
D2140TCI2-(4-Diethylamino-2-hydroxybenzoyl)benzoic Acid>98.0%(GC)(T)410元/25G;   1060元/100G;   展开

基本信息

纯度/分析方法>98.0%(GC)(T)
分子式/分子量C18H19NO4 = 313.35
外观与形状(20℃)固体
Reaxys-RN3064291
PubChem物质ID87568582
SDBS (AIST Spectral DB)18973
MDL编号MFCD00134669

技术规格

AppearanceWhite to Light yellow to Light red powder to crystal
Purity(GC)min. 98.0 %
Purity(Neutralization titration)min. 98.0 %

物性(参考值)

熔点180 ℃(dec.)
溶解性(可溶于)二甲基甲酰胺

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。
448193J&K2-(4-Diethylamino-2-hydroxybenzoyl)benzoic Acid98%352元/25G;   941元/100G;   展开

基本信息

分子式C18H19NO4
分子量313.35
熔点180
MDL编码MFCD00134669
Beilstein3064291

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
防范说明P264
P280
P305+P351+P338
P332+P313
233072Fluorochem2-(4-(Diethylamino)-2-hydroxybenzoyl)benzoic acid95%286元/25g;   616元/100g;   展开

基本信息

CAS Number5809-23-4
MDL NumberMFCD00134669
Melting Point180℃
Density1.256

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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