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CAS: 32111-21-0
分子式: C4H3IN2
分子量: 205.98
英文名称: 
2-Iodo-pyrazine
iodo-pyrazine
2-iodopyrazine
推荐供应商
货号品牌产品名称规格包装、参考价格详情
I827684MACKLIN2-碘吡嗪≥97%336元/25g;   1280元/100g;   5280元/500g;   展开
储存:室温
I0837TCI2-Iodopyrazine>97.0%(GC)390元/1G;   1470元/5G;   展开

基本信息

纯度/分析方法>97.0%(GC)
分子式/分子量C4H3IN2 = 205.99
外观与形状(20℃)液体
Reaxys-RN506996
PubChem物质ID135727177
MDL编号MFCD01319019

技术规格

AppearanceOrange to Brown clear liquid
Purity(GC)min. 97.0 %

物性(参考值)

沸点110 ℃/34 mmHg
比重2.10
折射率1.65

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。
474013J&KIodopyrazine95%238元/1G;   882元/5G;   展开

基本信息

分子式C4H3IN2
分子量205.99
沸点109-110
闪点110
密度2.086
折光率(n20D)1.6550
MDL编码MFCD01319019
Beilstein506996
存储条件Store at 2-8℃

安全信息

图形或危害标志
提示语Warning
危险说明H315
H319
H335
防范说明P261
P305+P351+P338
WGK3
TSCA
H26244Alfa Aesar2-Iodopyrazine95%1035元/1g;   3348元/5g;   展开

基本信息

MDL
MFCD01319019

分子式
C4H3IN2

分子量
205.98

沸点
109-110°/34mm

闪点
>110°(230°F)

密度
2.086

折射率
1.655

形态
Liquid

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA

513164Sigma-AldrichIodopyrazine97%453.21元/5 G;   展开

基本信息

经验(实验)分子式C4H3IN2
分子量205.98
MDL编号MFCD01319019
PubChem化学物质编号24873679
NACRESNA.22

产品性质

测定97%
折射率n20/D 1.655 (lit.)
bp109-110 ℃/34 mmHg (lit.)
密度2.086 g/mL at 25 ℃ (lit.)
SMILES stringIc1cnccn1
InChI1S/C4H3IN2/c5-4-3-6-1-2-7-4/h1-3H
InChI keyOYWPFIUVDKHHGQ-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319 - H335
预防措施声明P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码10 - Combustible liquids
WGKWGK 3
闪点(F)230.0 °F - closed cup
闪点(C)110 ℃ - closed cup
个人防护装备Eyeshields, Gloves, type ABEK (EN14387) respirator filter
236553Fluorochem2-Iodopyrazine97%220元/1g;   682元/5g;   1760元/25g;   5060元/100g;   展开

基本信息

CAS Number32111-21-0
MDL NumberMFCD01319019
Boiling Point109-110 ℃ (34 mmHg)
Density2.086

安全信息

图形或危害标志
危险性说明 H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H332: Harmful if inhaled.
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 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
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).
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 in accordance with local regulation .
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