CAS 21725-69-9; 1,2-benzisoxazol-3(2h)-one

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B828169

MACKLIN

苯[D]异恶唑-3-醇

95%

35元/250mg; 79元/1g; 368元/5g; 650元/10g; 1600元/25g; 6400元/100g;

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储存：室温
状态：白色到黄色和微米黄色到米黄色和微棕色到棕色粉末或晶体
折射率：1.664

H50899

Alfa Aesar

1,2-Benzisoxazol-3(2H)-one

96%

1775元/250mg; 6376元/1g;

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基本信息

MDL
MFCD00125030

分子式
C₇H₅NO₂

分子量
135.12

熔点
137-140°

形态
Powder

GHS危害和防范说明

GHS符号

Hazard Statements
H303-H315-H319-H335
May be 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
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

RTECS
DE4933500

TSCA
否

760013

Sigma-Aldrich

3-Hydroxybenzisoxazole

97%

452.76元/1 G;

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基本信息

经验(实验)分子式	C₇H₅NO₂
分子量	135.12
MDL编号	MFCD00125030
PubChem化学物质编号	329766831
NACRES	NA.22

产品性质

质量水平	100
测定	97%
mp	140-145 ℃
SMILES string	Oc1noc2ccccc12
InChI	1S/C7H5NO2/c9-7-5-3-1-2-4-6(5)10-8-7/h1-4H,(H,8,9)
InChI key	QLDQYRDCPNBPII-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable

017185

Fluorochem

3-Hydroxybenzisoxazole

98%

550元/1g; 2618元/5g; 5126元/10g;

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基本信息

CAS Number	21725-69-9
MDL Number	MFCD00125030

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 .