CAS 626-05-1; 2,6-二溴吡啶; 2,6-Dibromo-pyridine

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货号

品牌

产品名称

规格

包装、参考价格

D806435

MACKLIN

2,6-二溴吡啶

98%

38元/25g; 128元/100g; 576元/500g; 2670元/2.5kg;

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储存：室温
状态：白色到灰色,米黄色粉末,晶体和/或块状

D1555

TCI

2,6-Dibromopyridine

>98.0%(GC)

155元/25G; 1005元/250G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₅H₃Br₂N = 236.89
外观与形状(20℃)	固体
Reaxys-RN	108922
PubChem物质ID	87568041
SDBS (AIST Spectral DB)	3990
MDL编号	MFCD00006223

技术规格

Appearance	White to Almost white powder to crystal
Purity(GC)	min. 98.0 %
Melting point	117.0 to 120.0 ℃

物性(参考值)

熔点	119 ℃
沸点	249 ℃
溶解性(可溶于)	甲醇

安全信息

图形或危害标志
信号词	危险
危险性说明	H300 : 吞咽致命。 H312 + H332 : 皮肤接触或吸入有害。 H315 : 造成皮肤刺激。 H319 : 造成严重眼刺激。 H412 : 对水生生物有害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。 P261 : 避免吸入粉尘/烟/气体/烟雾/蒸气/喷雾。 P273 : 避免释放到环境中。 P270 : 使用本产品时不要进食、饮水或吸烟。 P271 : 只能在室外或通风良好之处使用。 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。 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。 P301 + P310 + P330 : 如误吞咽：立即呼叫急救中心/医生。漱口。 P302 + P352 + P312 : 如皮肤沾染：用水充分清洗。如感觉不适，呼叫急救中心/医生。 P304 + P340 + P312 : 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。如感觉不适，呼叫急救中心/医生。 P405 : 存放处须加锁。

相关法规

RTECS#

US7883000

运输信息

UN编号	UN2811
类别	6.1
包装类别	II
监管条件代码(*)

105481

J&K

2,6-Dibromopyridine

98%

120元/25G; 343元/100G;

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基本信息

分子式	C₅H₃Br₂N
分子量	236.89
熔点	117-119
闪点	>100
MDL编码	MFCD00006223
Beilstein	108922
EINECS 编号	210-926-9

安全信息

图形或危害标志
提示语	Danger
危险说明	H300 H312 H332 H315 H319 H335
防范说明	P261 P264 P301+P310 P305+P351+P338
UN号码	2811
危险分类	6.1
包装等级	II
WGK	3
RTECS	US7883000
TSCA	否

A15397

Alfa Aesar

2,6-Dibromopyridine

98%

1286元/25g; 1775元/100g; 10435元/500g;

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应用
2,6-Dibromopyridine is used as a tridentate chelating ligand and in the formation of macrocycles containing the terpyridine moiety. It is also used to produce 6-bromo-2-methoxypyridine.

备注
Incompatible with oxidizing agents. Store in a cool place.

基本信息

MDL
MFCD00006223

EINECS
210-926-9

分子式
C₅H₃Br₂N

分子量
236.90

熔点
117-120°

沸点
255°

闪点
213°(415°F)

灵敏度
Ambient temperatures.

形态
Crystalline powder

溶解性
Soluble in hot methanol. Insoluble in water.

Beilstein
108922

GHS危害和防范说明

GHS符号

Hazard Statements
H300-H312-H332-H315-H319-H402-H412
Fatal if swallowed.Harmful in contact with skin.Harmful if inhaled.Causes skin irritation.Causes serious eye irritation.Harmful to aquatic life.Harmful to aquatic life with long lasting effects.

Precautionary Statements
P261-P280-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/face protection.Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
6.1

包装组
II

危险类别
20/21-25-36/38-52/53
harmful by inhalation and in contact with skin.Toxic if swallowed.Irritating to eyes and skin.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

安全等级
26-36/37-45-61
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/safety data sheets.

RTECS
US7883000

TSCA
否

C11291

Alfa Aesar

2,6-Dibromopyridine

98%

1354元/25g; 3588元/100g; 15063元/500g;

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基本信息

Ref#
11291

MDL
6223

分子式
C5 H3 Br2 N

分子量
236.89

闪点
213

形态
White to cream or grey cryst powder

安全信息

危险等级
6.1

包装组
II

D43115

Sigma-Aldrich

2,6-Dibromopyridine

98%

314.77元/25 G; 1196.15元/100 G;

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基本信息

经验(实验)分子式	C₅H₃Br₂N
分子量	236.89
Beilstein	108922
EC 号	210-926-9
MDL编号	MFCD00006223
PubChem化学物质编号	24893860
NACRES	NA.22

产品性质

测定	98%
mp	117-119 ℃ (lit.)
SMILES string	Brc1cccc(Br)n1
InChI	1S/C5H3Br2N/c6-4-2-1-3-5(7)8-4/h1-3H
InChI key	FEYDZHNIIMENOB-UHFFFAOYSA-N

安全信息

象形图
警示用语：	Danger
危险声明	H300 - H312 + H332 - H315 - H319 - H335
预防措施声明	P280 - P301 + P310 + P330 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
危险分类	Acute Tox. 2 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官	Respiratory system
储存分类代码	6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK	WGK 2
闪点(F)	212.0 °F - closed cup
闪点(C)	> 100 ℃ - closed cup
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves

939286

Amethyst

2,6-Dibromopyridine

98%, 用于合成

81元/25G; 187元/100G; 705元/500G;

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基本信息

分子式	C₅H₃Br₂N
分子量	236.89
熔点	117-119
闪点	>100
MDL编码	MFCD00006223
Beilstein	108922
EINECS 编号	210-926-9

安全信息

图形或危害标志
提示语	Danger
危险说明	H300 H315 H319 H335
防范说明	P261 P264 P301+P310 P305+P351+P338
UN号码	2811
危险分类	6.1
包装等级	II
WGK	3
RTECS	US7883000
TSCA	否

024557

Fluorochem

2,6-Dibromopyridine

97%

264元/25g; 594元/100g;

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基本信息

CAS Number	626-05-1
MDL Number	MFCD00006223
Boiling Point	255℃
Melting Point	117-122℃
Density	2.0383

安全信息

图形或危害标志
危险性说明	H300: Fatal if swallowed. 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. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: . 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 . on this label). P330: Rinse mouth. 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 local regulations.