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CAS: 83-31-8
分子式: C10H6O3S
分子量: 206.22
熔点: 154-161℃
中文名称: 
1,8-萘磺酸内酯
1,8-萘砜
英文名称: 
naphth[1,8-cd]-1,2-oxathiole, 2,2-dioxide
naphthosultone
1-naphthol-8-sulf. acid sultone
1,8-Naphthosultone
1-Naphthol-8-sulfonic acid sultone
1,8-Naphthalenesultone
8-Hydroxynaphthalene-1-sulfonic Acid Sultone
性质描述: 淡黄色针状晶体
推荐供应商
货号品牌产品名称规格包装、参考价格详情
N865008MACKLIN1,8-萘磺酸内酯98%112元/1g;   399元/5g;   1519元/25g;   5468元/100g;   展开
储存：室温
状态：白色到灰白色浅橙色到黄色到绿色粉末到晶体
N0766TCI1,8-Naphthosultone>98.0%(HPLC)495元/5G;   1565元/25G;   展开

基本信息

纯度/分析方法>98.0%(HPLC)
分子式/分子量C10H6O3S = 206.22
外观与形状(20℃)固体
Reaxys-RN9381
PubChem物质ID87558341

技术规格

AppearanceLight orange to Yellow to Green powder to crystal
Purity(HPLC)min. 98.0 area%
Melting point156.0 to 160.0 ℃

物性(参考值)

熔点158 ℃
092928Fluorochem1,8-Naphthosultone95%748元/5g;   1298元/10g;   2706元/25g;   展开

基本信息

CAS Number83-31-8
MDL NumberMFCD00005937
Melting Point158℃

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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