基本信息

技术规格

物性(参考值)

安全信息

图形或危害标志
信号词	警告
危险性说明	H302 : 吞咽有害。 H313 : 皮肤接触可能有害。 H320 : 造成眼刺激。 H373 : 长期或反复接触可能损害器官。 H351 : 怀疑致癌。 H411 : 对水生生物有毒并具有长期持续影响。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P273 : 避免释放到环境中。 P260 : 不要吸入粉尘/ 烟/ 气体/ 烟雾/ 蒸气/ 喷雾。 P270 : 使用本产品时不要进食、饮水或吸烟。 P202 : 在阅读并明了所有安全措施前切勿搬动。 P201 : 使用前取得专用说明。 P264 : 作业后彻底清洗皮肤。 P280 : 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P312 : 如感觉不适，呼叫急救中心/医生。 P391 : 收集溢出物。 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。 P301 + P312 + P330 : 如误吞咽：如感觉不适，呼叫急救中心/医生。漱口。 P405 : 存放处须加锁。

相关法规

运输信息

基本信息

安全信息

图形或危害标志
提示语	Warning
危险说明	H302 H313 H320 H351 H373 H411
防范说明	P273 P305+P351+P338 P308+P313 P501
UN号码	3077
危险分类	9
包装等级	III
WGK	1
RTECS	DI9950000
TSCA	是

应用
Benzophenone is widely employed as a photo initiator in UV-curing applications such as inks, imaging and clear coatings in the printing industry. It acts as a UV blocker to prevent photo-degradation of the packaging polymers or its contents. It protects some products such as perfumes and soaps from ultraviolet light. It serves to manufacturers to package the product in clear glass or plastic.

备注
Incompatible with strong oxidizing agents and reducing agents.

基本信息

MDL
MFCD00003076

EINECS
204-337-6

分子式
C₁₃H₁₀O

分子量
182.22

熔点
47-50°

沸点
305°

闪点
138°(280°F)

密度
1.111

灵敏度
Ambient temperatures.

形态
Crystalline flakes or powder

溶解性
Soluble in ethanol and diethyl ether. Insoluble in water.

Beilstein
1238185

Merck
14,1098

GHS危害和防范说明

GHS符号

Hazard Statements
H303-H313-H400-H410
May be harmful if swallowed.May be harmful in contact with skin.Very toxic to aquatic life.Very toxic to aquatic life with long lasting effects.

安全信息

危险类别
50/53
Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

安全等级
57-60
Use appropriate container to avoid environmental contamination.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
DI9950000

TSCA
是

基本信息

Ref#
10556

MDL
3076

分子式
C13 H10 O

分子量
182.22

闪点
143

形态
Crystalline

安全信息

危险等级
9

包装组
III

基本信息

Ref#
21968

MDL
3076

分子式
C13 H10 O

分子量
182.22

闪点
143

安全信息

危险等级
9

包装组
III

基本信息

Ref#
F52304

安全信息

危险等级
9

包装组
III

产品说明

一般描述

Analytical standards such as melting point standard 47-49 ℃, benzophenone facilitate the determination of identity or purity of chemical compounds. The mp value is measured as an average of 6 to 12 measurements with a Büchi B-545 instrument that is calibrated against primary standards. The melting point is determined by Capillary method, as described in European Pharmacopeia (2.2.14.).

应用

Benzophenone melting point standard 47-49 ℃ is a melting point calibration standard for use in physicochemical characterization.

特点和优势

• Traceable to primary standards from LGC, London
• Grade: Analytical Standard
• Melting point standardized in the thermodynamic mode of analysis
• Standard deviation up to ± 0.3 ℃
• Available with certificates of analysis and safety data sheet

基本信息

产品性质

安全信息

象形图
警示用语：	Warning
危险声明	H373 - H412
预防措施声明	P260 - P273 - P314 - P501
危险分类	Aquatic Chronic 3 - STOT RE 2 Oral
储存分类代码	11 - Combustible Solids
WGK	WGK 1
闪点(F)	280.4 °F - closed cup
闪点(C)	138 ℃ - closed cup
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

产品说明

包装

25, 500 g in poly bottle
1, 2 kg in poly bottle

法律信息

ReagentPlus is a registered trademark of sigma-aldrich Co. LLC

基本信息

产品性质

安全信息

象形图
警示用语：	Warning
危险声明	H373 - H412
预防措施声明	P260 - P273 - P314 - P501
危险分类	Aquatic Chronic 3 - STOT RE 2 Oral
储存分类代码	11 - Combustible Solids
WGK	WGK 1
闪点(F)	280.4 °F - closed cup
闪点(C)	138 ℃ - closed cup
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

产品说明

一般描述

Benzophenone is an aromatic carbonyl compound. Photoinitiated free radical polymerization of benzophenone in the presence of N-methyldiethanolamine as a coinitiator has been reported. Polymeric benzophenone photoinitiator (PBP) has been synthesized by using “Thiol-ene Click Chemistry” and characterized by ¹H NMR, FTIR, UV, and phosphorescence spectroscopies.

应用

Benzophenone is suitable anchoring agent used for the surface modification of graphene. It may be used in the preparation of N-(diphenylmethylene)-N′-(tert-butoxycarbonyl)-N′- (4-bromophenyl)-p-phenylenediamine.

包装

10 kg in fiber drum
1 kg in poly bottle

基本信息

产品性质

安全信息

象形图
警示用语：	Warning
危险声明	H373 - H412
预防措施声明	P260 - P273 - P314 - P501
危险分类	Aquatic Chronic 3 - STOT RE 2 Oral
储存分类代码	11 - Combustible Solids
WGK	WGK 1
闪点(F)	280.4 °F - closed cup
闪点(C)	138 ℃ - closed cup
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

产品说明

一般描述

Mettler-Toledo calibration substance ME 18870, benzophenone (47-51 ℃) is an analytical standard, ideal for the routine calibration of Mettler-Toledo melting point instrument. Its melting point value is an average of 6 to 12 measurements with a Mettler thermosystem MP90 melting point instrument that is calibrated against primary standards.

应用

This Mettler-Toledo melting point standard is used to calibrate the melting point instrument Mettler FP900 thermosystem.

特点和优势

• Melting point calibration standard traceable to a primary standard from LGC, London
• Melting point evaluation performed in both thermodynamic and pharmacopeia modes for physically correct and heating rate dependent melting point determinations, respectively
• Available with certificates of analysis and safety data sheet
• A product of analytical standard grade to help meet the QC/QA requirements of melting point determination

基本信息

产品性质

安全信息

象形图
警示用语：	Warning
危险声明	H373 - H412
预防措施声明	P260 - P273 - P314 - P501
危险分类	Aquatic Chronic 3 - STOT RE 2 Oral
储存分类代码	11 - Combustible Solids
WGK	WGK 1
闪点(F)	280.4 °F - closed cup
闪点(C)	138 ℃ - closed cup
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

产品说明

分析说明

含量(GC, area%)： ≥ 99.0 % (a/a)
熔化范围(下限值)： ≥ 47 °C
熔化范围(上限值)： ≤ 49 °C
鉴定(IR)：通过测试
由于其特定的熔化范围，产物可以是固体、液体、固化熔体或过冷熔体。

基本信息

产品性质

安全信息

象形图
警示用语：	Warning
危险声明	H373 - H412
预防措施声明	P260 - P273 - P314 - P501
危险分类	Aquatic Chronic 3 - STOT RE 2 Oral
储存分类代码	11 - Combustible Solids
WGK	WGK 1
闪点(F)	280.4 °F - closed cup
闪点(C)	138 ℃ - closed cup

产品说明

一般描述

二苯甲酮一种有机化合物，由二苯甲烷在环烷酸铜催化剂的作用下在大气中氧化制备而成。也可通过苯与苯甲酰氯的弗里德尔-克拉夫茨酰化反应合成。

应用

二苯甲酮主要作为光引发剂分子应用在各种3D打印应用中。它具有较高的量子产率，使其可用于开发UV固化光敏聚合物。

包装

1, 10 g in poly bottle

基本信息

产品性质

安全信息

象形图
警示用语：	Warning
危险声明	H373 - H412
预防措施声明	P260 - P273 - P314 - P501
危险分类	Aquatic Chronic 3 - STOT RE 2 Oral
储存分类代码	11 - Combustible Solids
WGK	WGK 1
闪点(F)	280.4 °F - closed cup
闪点(C)	138 ℃ - closed cup
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

产品说明

一般描述

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS 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.

分析说明

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.

基本信息

产品性质

安全信息

象形图
警示用语：	Warning
危险声明	H373 - H412
预防措施声明	P260 - P273 - P314 - P501
危险分类	Aquatic Chronic 3 - STOT RE 2 Oral
储存分类代码	11 - Combustible Solids
WGK	WGK 1
闪点(F)	280.4 °F - closed cup
闪点(C)	138 ℃ - closed cup

产品说明

一般描述

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Benzophenone is widely used in the manufacture of cosmetics and pharmaceuticals for its UV rays absorbing and fragrance retention abilities. Due to its ability to absorb ultraviolet radiations harmful in the form of UVA (320-400 nm) and UVB (290-320 nm), it is effective against skin disorders and skin cancer. It is used in the synthesis of antihistamines, hypnotics, and insecticides and is present as a potential impurity in diphenhydramine hydrochloride, phenytoin bulk powder, and phenytoin dosage forms.

应用

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Benzophenone may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by chromatographic, spectrophotometric and polarographic techniques.

分析说明

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

其他说明

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

附注

To see an example of a Certificate of Analysis for this material enter LRAC3932 in the slot below. This is an example certificate only and may not be the lot that you receive.

基本信息

产品性质

安全信息

象形图
警示用语：	Warning
危险声明	H373 - H412
预防措施声明	P260 - P273 - P314 - P501
危险分类	Aquatic Chronic 3 - STOT RE 2 Oral
储存分类代码	11 - Combustible Solids
WGK	WGK 1
闪点(F)	280.4 °F - closed cup
闪点(C)	138 ℃ - closed cup

产品说明

一般描述

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.

包装

Unit quantity: 40 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

注意

Please find SDS provided by EDQM here..

其他说明

Sales restrictions may apply.

基本信息

产品性质

安全信息

象形图
警示用语：	Warning
危险声明	H373 - H412
预防措施声明	P260 - P273 - P314 - P501
危险分类	Aquatic Chronic 3 - STOT RE 2 Oral
储存分类代码	11 - Combustible Solids
WGK	WGK 1
闪点(F)	280.4 °F - closed cup
闪点(C)	138 ℃ - closed cup

产品说明

应用

有关合适仪器技术的更多信息，请参考产品的分析证书。如需进一步支持，请联系技术服务部门。

基本信息

产品性质

安全信息

象形图
警示用语：	Warning
危险声明	H373 - H412
预防措施声明	P260 - P273 - P314 - P501
危险分类	Aquatic Chronic 3 - STOT RE 2 Oral
储存分类代码	11 - Combustible Solids
WGK	WGK 1
闪点(F)	280.4 °F - closed cup
闪点(C)	138 ℃ - closed cup
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

基本信息

安全信息

图形或危害标志
提示语	Warning
危险说明	H313 H410
防范说明	P273 P501
UN号码	3077
危险分类	9
包装等级	III
WGK	2
RTECS	DI9950000
TSCA	是

基本信息

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H373: May cause damage to organs (oral - Liver Kidney). H412: Harmful to aquatic life with long lasting effects.
防范说明	P260: Do not breathe P264: Wash thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P273: Avoid release to the environment. P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P314: Get medical advice/attention if you feel unwell. P330: Rinse mouth. P501: Dispose of contents/container to local regulations.