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CAS: 88-67-5
分子式: C7H5IO2
分子量: 248.02
熔点: 161-164℃
中文名称: 
邻碘苯甲酸
2-碘苯甲酸
英文名称: 
benzoic acid,2-iodo-
Benzoic acid,o-iodo
o-Iodobenzoic acid
2-Iodobenzoic acid
o-iodo-benzoic aci
2-iodo-benzoic aci
kyselina o-jodbenzoova
usaf ek-572
o-lodobenzoic acid
2-iodobenzoicacid
性质描述: 白色或微带色泽的针状结晶或结晶性粉末。熔点162℃,相对密度2.249。溶于醇和醚,难溶于水。
生产方法: 由邻氨基苯甲酸经重氮化、置换而得。将邻氨基苯甲酸在硫酸存在下用亚硝酸钠重氮化,控制温度在10℃以下,重氮液过滤后,加入碘化钾与硫酸的混合液,加毕搅拌10min,煮沸。过滤,以硫代硫酸钠溶液洗涤,再用水重结晶即得成品。
用途: 用于有机合成或用作分析试剂。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
I811723MACKLIN邻碘苯甲酸98%49元/25g;   180元/100g;   858元/500g;   4088元/2.5kg;   展开
储存:室温,避光
状态:白色到黄色到橙色粉末或晶体
I0053TCI2-Iodobenzoic Acid>98.0%(GC)(T)210元/25G;   550元/100G;   2480元/500G;   展开

基本信息

纯度/分析方法>98.0%(GC)(T)
分子式/分子量C7H5IO2 = 248.02
外观与形状(20℃)固体
应避免的情况
Reaxys-RN1861406
PubChem物质ID87571458
SDBS (AIST Spectral DB)5621
Merck Index (14)5030
MDL编号MFCD00002419

技术规格

AppearanceWhite to Light yellow to Light orange powder to crystal
Purity(GC)min. 98.0 %
Purity(Neutralization titration)min. 98.0 %
Melting point160.0 to 164.0 ℃

物性(参考值)

熔点162 ℃
最大吸收波长268(H2O) nm
水溶性微溶
溶解性(可溶于)乙醚,醇

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。
H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P501 : 将内装物/容器送到批准的废物处理厂处理。
P270 : 使用本产品时不要进食、饮水或吸烟。
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。
P301 + P312 + P330 : 如误吞咽:如感觉不适,呼叫急救中心/医生。漱口。

相关法规

RTECS#DH2975000
250029J&K2-Iodobenzoic Acid98%73元/25G;   199元/100G;   展开

基本信息

分子式C7H5IO2
分子量248.01
熔点160-164
MDL编码MFCD00002419
Beilstein1861406
Merck14,5030
EINECS 编号201-850-7

安全信息

图形或危害标志
提示语Danger
危险说明H302
H315
H318
H335
防范说明P284
P305+P351+P338
WGK3
RTECSDH2975000
TSCA
A10563Alfa Aesar2-Iodobenzoic Acid98+%457元/25g;   1359元/100g;   6188元/500g;   展开

应用
Reagent for detection of sulfhydryl groups in proteins2-Iodobenzoic acid acts as a precursor in the preparation of 2-Iodoxybenzoic acid (IBX) and Dess-Martin periodinane, which finds application as an oxidizing agent in synthetic chemistry. It is also used in Suzuki reaction.

备注
Incompatible with oxidizing agents.

基本信息

MDL
MFCD00002419

EINECS
201-850-7

分子式
C7H5IO2

分子量
248.02

熔点
160-164°

密度
2.250

灵敏度
Light Sensitive. Ambient temperatures.

形态
Crystalline powder

溶解性
Soluble in dimethyl sulfoxide and methanol

Beilstein
1861406

Merck
14,5030

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H315-H319-H335
Harmful if swallowed.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
22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
26-36/37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
DH2975000

TSCA

C12234Alfa Aesar2-Iodobenzoic Acid98%606元/25g;   1550元/100g;   5648元/500g;   展开

基本信息

Ref#
12234

MDL
2419

分子式
C7 H5 I O2

分子量
248.01

I7675Sigma-Aldrich2-Iodobenzoic Acid98%249.3元/25 G;   685.67元/100 G;   展开

产品说明

应用

2-碘苯甲酸可作为反应物用于合成低聚(m-亚苯基乙炔)、(±)-石蒜碱和有机磷神经毒剂的各种解毒剂。此外,还可用作制备氧化剂(如 2-碘苯甲酸 (IBX) 和 Dess-Martin periodinane (DMP))的前体。

包装

25, 100 g in poly bottle

基本信息

线性分子式IC6H4CO2H
分子量248.02
Beilstein1861406
EC 号201-850-7
MDL编号MFCD00002419
PubChem化学物质编号24896125
NACRESNA.22

产品性质

质量水平100
测定98%
mp160-162 ℃ (lit.)
SMILES stringOC(=O)c1ccccc1I
InChI1S/C7H5IO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,(H,9,10)
InChI keyCJNZAXGUTKBIHP-UHFFFAOYSA-N

安全信息

象形图GHS05GHS07
警示用语:Danger
危险声明H302 - H315 - H318 - H335
预防措施声明P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
危险分类Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
134015Amethyst2-Iodobenzoic Acid98%, 用于合成69元/25G;   144元/100G;   610元/500g;   展开

基本信息

分子式C7H5IO2
分子量248.01
熔点160-164
MDL编码MFCD00002419
Beilstein1861406
Merck14,5030
EINECS 编号201-850-7

安全信息

图形或危害标志
提示语Danger
危险说明H302
H316
H335
防范说明P284
P305+P351+P338
WGK3
RTECSDH2975000
TSCA
049958Fluorochem2-Iodobenzoic Acid98%242元/25g;   418元/100g;   1804元/500g;   3388元/1kg;   展开

基本信息

CAS Number88-67-5
MDL NumberMFCD00002419
Boiling Point313.9℃
Melting Point159-166℃
Density2.25

安全信息

图形或危害标志
危险性说明 H302: Harmful if swallowed.
H315: Causes skin irritation.
H318: Causes serious eye damage.
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.
P310: Immediately call a POISON CENTER or doctor/physician.
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.
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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