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CAS: 35677-89-5
分子式: C12H13NO4
分子量: 235.23
熔点: 127-132 °C
英文名称: 
n-z-l-homoserine lactone
推荐供应商
货号品牌产品名称规格包装、参考价格
N820664MACKLIN|N|-Z-L-高丝氨酸内酯98%59元/1g;   179元/5g;   799元/25g;   2999元/100g;   咨询
储存:室温
状态:白色-几乎白色晶体-粉末
C2699TCIN-Carbobenzoxy-L-homoserine Lactone>98.0%(HPLC)(N)170元/1G;   590元/5G;   咨询

基本信息

纯度/分析方法>98.0%(HPLC)(N)
分子式/分子量C12H13NO4 = 235.24
外观与形状(20℃)固体
Reaxys-RN5341012
PubChem物质ID172088937
MDL编号MFCD00674555

技术规格

AppearanceWhite to Almost white powder to crystal
Purity(HPLC)min. 98.0 area%
Purity(with Total Nitrogen)min. 98.0 %
Melting point127.0 to 132.0 ℃
Specific rotation [a]20/D-30.0 to -34.0 deg(C=1、MeOH)

物性(参考值)

熔点129 ℃
比旋光度 [α]D-32° (C=1,MeOH)
078856FluorochemCbz-L-Homoserine lactone95%242元/1g;   902元/5g;   1606元/10g;   3168元/25g;   咨询

基本信息

CAS Number35677-89-5
MDL NumberMFCD00674555
Melting Point129℃

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 .
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