[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > 2836-32-0
关键词:       仅模糊查询
CAS: 2836-32-0
分子式: C2H3NaO3
分子量: 98.04
中文名称: 
甘醇酸钠
羟基醋酸钠
羟基乙酸单钠盐
乙醇酸钠
羟基乙酸钠
英文名称: 
Acetic acid,hydroxy-,monosodium salt
Acetic acid, hydroxy-, monosodium salt
Sodium glycollate
Sodium hydroxyacetate
glycolic acid, monosodium salt
hydroxy-acetic aci monosodium salt
glykokolan sodny
monosodium glycolate
natriumglykolat
sodium alpha-hydroxyacetate
sodium lycolate
sodium glycolate
sodiumglycolate
展开更多英文名
性质描述: 白色结晶。易溶于水,微溶于稀乙酸,不溶于醇和醚。味咸。
生产方法: 由一氯乙酸与氢氧化钠反应制得。将一氯乙酸溶解于蒸馏水中,小心加入液碱调节pH为9,随着碱的加入温度不断上升,最后至沸,继续在80-100℃保持2h,此期间pH值不低于9。然后浓缩至液面出现薄膜为止,加入适量蒸馏水趁热过滤,滤液冷却至15℃左右,过滤结晶,再经精制而得成品。
用途: 用于有机合成中间体。
推荐供应商
货号品牌产品名称规格包装、参考价格详情
S829435MACKLIN乙醇酸钠40% 水溶液40元/100g;   102元/500g;   450元/2.5kg;   1799元/10kg;   展开
储存:室温
状态:无色液体

S817484MACKLIN乙醇酸钠98%32元/25g;   45元/100g;   118元/500g;   550元/2.5kg;   展开
储存:室温
状态:白色到灰白色粉末或固体或块状
G0111TCISodium Glycolate155元/25G;   720元/500G;   展开

基本信息

分子式/分子量C2H3NaO3 = 98.03
外观与形状(20℃)固体
Reaxys-RN3914916
PubChem物质ID87570312
MDL编号MFCD00065358

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(Nonaqueous Titration)min. 98.0 %

相关法规

RTECS#MC5525000
582373J&KSodium Glycolate98%85元/25G;   展开

基本信息

分子式C2H3NaO3
分子量98.03
MDL编码MFCD00065358
Beilstein3914916

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
RTECSMC5525000
A12341Alfa AesarSodium Glycolate97%637元/100g;   1557元/500g;   7066元/2500g;   展开

应用
Sodium glycolate is used as a disintegrant, suspending agent, gelling agent, buffering agent and in pharmaceutical grade for tablets and capsules. Further, it is used in cosmetics and personal care products primarily as an exfoliant, as pH adjusters, skin-conditioning agents and as a flavoring agent.

备注
Incompatible with strong oxidizing agents and strong bases.

基本信息

MDL
MFCD00065358

EINECS
220-624-9

分子式
C2H3NaO3

分子量
98.03

熔点
210-218°

灵敏度
Ambient temperatures.

形态
Lumpy powder

溶解性
Soluble in water.

安全信息

RTECS
MC5525000

TSCA

R12191Alfa AesarSodium glycolate (as glycolate)1000 碌g/mL444元/50ml;   展开
CDS000626Sigma-AldrichSodium hydroxyacetateAldrichCPR952.83元/1 G;   展开

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C2H3NaO3
分子量98.03
EC 号220-624-9
MDL编号MFCD00065358
PubChem化学物质编号329777955

产品性质

SMILES string[Na+].OCC([O-])=O
InChI1S/C2H4O3.Na/c3-1-2(4)5;/h3H,1H2,(H,4,5);/q;+1/p-1
InChI keyVILMUCRZVVVJCA-UHFFFAOYSA-M

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P261 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
544528FluorochemSodium Glycolate98+%220元/25g;   506元/100g;   展开

基本信息

CAS Number2836-32-0
MDL NumberMFCD00065358
Melting Point210-218℃

安全信息

图形或危害标志
危险性说明 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.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
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).
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 .
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9