CAS 36847-10-6; 4,6-二溴嘧啶; 4,6-dibromopyrimidine

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货号

品牌

产品名称

规格

包装、参考价格

D840112

MACKLIN

4,6-二溴嘧啶

96%

135元/5g; 232元/10g; 580元/25g; 1143元/50g; 2197元/100g;

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储存：2-8°C

D4600

TCI

4,6-Dibromopyrimidine

>98.0%(GC)

195元/1G; 790元/5G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₄H₂Br₂N₂ = 237.88
外观与形状(20℃)	固体
Reaxys-RN	742199
PubChem物质ID	354333440
MDL编号	MFCD00233946

技术规格

Appearance	White to Orange to Green powder to crystal
Purity(GC)	min. 98.0 %
Melting point	50.0 to 54.0 ℃

物性(参考值)

熔点	52 ℃
溶解性(可溶于)	甲醇

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。

H27254

Alfa Aesar

4,6-Dibromopyrimidine

95%

10900元/1g; 25163元/5g;

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基本信息

MDL
MFCD00233946

分子式
C₄H₂Br₂N₂

分子量
237.88

熔点
49-52°

形态
Powder

GHS危害和防范说明

GHS符号

Hazard Statements
H314-H318
Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
III

危险类别
34
Causes burns.

安全等级
20-26-36/37/39-45
When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

欧盟危险品标志

TSCA
否

BCH00053

Sigma-Aldrich

4,6-Dibromopyrimidine

7141.97元/1 G;

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产品说明

其他说明

Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.

NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY, (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE, OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY, WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE.

基本信息

经验(实验)分子式	C₄H₂Br₂N₂
分子量	237.88
MDL编号	MFCD00233946
PubChem化学物质编号	329774191

产品性质

SMILES string	BrC1=NC=NC(Br)=C1
InChI	1S/C4H2Br2N2/c5-3-1-4(6)8-2-7-3/h1-2H
InChI key	CEPVZSXIONCAJV-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H302 - H318
预防措施声明	P280 - P305 + P351 + P338
危险分类	Acute Tox. 4 Oral - Eye Dam. 1
储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

079933

Fluorochem

4,6-Dibromopyrimidine

96%

506元/1g; 1298元/5g; 2354元/10g; 4422元/25g;

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基本信息

CAS Number	36847-10-6
MDL Number	MFCD00233946
Boiling Point	263.7 ℃ at 760 mmHg
Melting Point	48-50℃

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H318: Causes serious eye damage.
防范说明	P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310: Immediately call a POISON CENTER or doctor/physician. P330: Rinse mouth. P501: Dispose of contents/container to in accordance with local regulation .