CAS 492-61-5; beta-d-glucopyranose - �뵺�羺�ٷ��ַ

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

D862710

MACKLIN

β-D-葡萄糖(含α-D-葡萄糖)

85%(GC)

42元/1g; 112元/5g; 375元/25g; 1026元/100g;

咨询

储存：2-8°C,惰性气体存储
状态：白色粉末

G0047

TCI

β-D-Glucose (contains α-D-Glucose)

>85.0%(GC)

540元/25G; 1165元/100G; 2560元/500G;

咨询

基本信息

技术规格

Appearance	White to Almost white powder to crystal
Purity(GC)	min. 85.0 %
Specific rotation	+50.0 to +56.0 deg(C=10, H2O:NH3(2+3) = 99.2:0.8)

物性(参考值)

熔点	155 ℃
比旋光度 [α]D	53° (C=10,H2O)

241170

Fluorochem

b-D-Glucopyranose

85%

1188元/25g; 9020元/500g;

咨询

基本信息

CAS Number	492-61-5
MDL Number	MFCD00063989

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 .