CAS 90-93-7; 4,4'-双(二乙氨基)苯甲酮; Methanone,bis[4-(diethylamino)phenyl]-

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B802692

MACKLIN

四乙基米氏酮

99%

32元/25g; 74元/100g; 306元/500g; 1300元/2.5kg; 3250元/10kg;

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储存：室温
状态：白色至黄绿色至浅绿色粉末

B0139

TCI

4,4'-Bis(diethylamino)benzophenone

>98.0%(T)

80元/25G; 150元/100G; 450元/500G;

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基本信息

纯度/分析方法	>98.0%(T)
分子式/分子量	C₂₁H₂₈N₂O = 324.47
外观与形状(20℃)	固体
应避免的情况	光
Reaxys-RN	2148611
PubChem物质ID	87563333
SDBS (AIST Spectral DB)	7608
MDL编号	MFCD00009044

技术规格

Appearance	White to Yellow to Green powder to crystal
Purity(Nonaqueous Titration)	min. 98.0 %
Melting point	92.0 to 97.0 ℃
Solubility in Methanol	almost transparency

物性(参考值)

熔点	94 ℃
闪点	151 ℃
最大吸收波长	352(THF) nm
在水中的溶解度	0.1 mg/l 20 ℃
溶解性(可溶于)	甲醇

相关法规

RTECS#

OS9545500

606200

J&K

4,4'-Bis(diethylamino)benzophenone

99%

105元/25G; 344元/100G; 1131元/500G;

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基本信息

分子式	C₂₁H₂₈N₂O
分子量	324.46
熔点	89-92
闪点	151
MDL编码	MFCD00009044
Beilstein	2148611
EINECS 编号	202-025-4

安全信息

图形或危害标志
提示语	Warning
危险说明	H315 H319 H335 H400
防范说明	P261 P273 P305+P351+P338
UN号码	3077
危险分类	9
包装等级	III
WGK	2
RTECS	OS9545500
TSCA	是

B22288

Alfa Aesar

4,4'-Bis(diethylamino)benzophenone

98+%

1614元/25g; 3346元/100g;

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基本信息

MDL
MFCD00009044

EINECS
202-025-4

分子式
C₂₁H₂₈N₂O

分子量
324.47

熔点
93-95°

闪点
151°(303°F)

形态
Crystalline powder

Beilstein
2148611

GHS危害和防范说明

GHS符号

Hazard Statements
H319-H401-H411
Causes serious eye irritation.Toxic to aquatic life.Toxic to aquatic life with long lasting effects.

Precautionary Statements
P280i-P264-P305+P351+P338-P337+P313
Wear eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.If eye irritation persists: Get medical advice/attention.

安全信息

危险等级
9

包装组
III

危险类别
36-51/53
Irritating to eyes.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

安全等级
26-61
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Avoid release to the environment. Refer to special instructions/safety data sheets.

欧盟危险品标志

TSCA
是

C17081

Alfa Aesar

4,4'-Bis(diethylamino)benzophenone

99+%

1272元/25g; 4065元/100g;

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基本信息

Ref#
17081

MDL
9044

分子式
C21 H28 N2 O

分子量
324.45

闪点
151

安全信息

危险等级
9

包装组
III

160326

Sigma-Aldrich

4,4′-Bis(diethylamino)benzophenone

≥99%

761.89元/25 G; 2617.33元/100 G;

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基本信息

线性分子式	[(C₂H₅)₂NC₆H₄]₂CO
分子量	324.46
Beilstein	2148611
EC 号	202-025-4
MDL编号	MFCD00009044
PubChem化学物质编号	24849862
NACRES	NA.23

产品性质

质量水平	200
测定	≥99%
mp	89-92 ℃ (lit.)
SMILES string	CCN(CC)c1ccc(cc1)C(=O)c2ccc(cc2)N(CC)CC
InChI	1S/C21H28N2O/c1-5-22(6-2)19-13-9-17(10-14-19)21(24)18-11-15-20(16-12-18)23(7-3)8-4/h9-16H,5-8H2,1-4H3
InChI key	VYHBFRJRBHMIQZ-UHFFFAOYSA-N

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 2
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

8.20161

Sigma-Aldrich

4,4′-Bis(diethylamino)-benzophenone

for synthesis

527.09元/50 G; 1631.86元/250 G;

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产品说明

分析说明

Assay (HPLC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 92 °C
Melting range (upper value): ≤ 96 °C
Identity (IR): passes test

基本信息

线性分子式	4-[C₂H₅)₂N]C₆H₄COC₆H₄-4-[N(C₂H₅)₂]
分子量	324.46
MDL编号	MFCD00009044
EC索引号	202-025-4

产品性质

质量水平	200
测定	≥98.0% (HPLC)
效能	5000 mg/kg LD₅₀, oral (Rat)
pH值(酸碱度)	4-6 (20 ℃, 50 g/L in H₂O)
mp	90-95 ℃
转变温度	flash point 151 ℃
堆积密度	400 kg/m³
储存温度	2-30℃
InChI	1S/C21H28N2O/c1-5-22(6-2)19-13-9-17(10-14-19)21(24)18-11-15-20(16-12-18)23(7-3)8-4/h9-16H,5-8H2,1-4H3
InChI key	VYHBFRJRBHMIQZ-UHFFFAOYSA-N

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 2
闪点(F)	Not applicable
闪点(C)	Not applicable

108300

Fluorochem

4,4'-Bis(diethylamino)benzophenone

95%

220元/1g; 264元/25g; 770元/100g; 1870元/500g;

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基本信息

CAS Number	90-93-7
MDL Number	MFCD00009044

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. H411: Toxic to aquatic life with long lasting effects.
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. P273: Avoid release to the environment. 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. P391: Collect spillage. 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 .