CAS 496-14-0; 1,3-二氢异苯并呋喃; phthalan

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货号

品牌

产品名称

规格

包装、参考价格

D831382

MACKLIN

1,3-二氢异苯并呋喃

98%

115元/1g; 435元/5g;

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储存：室温,密封
状态：无色到几乎无色澄清液体

X0053

TCI

o-Xylylene Oxide

>97.0%(GC)

445元/5G; 1420元/25G;

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基本信息

纯度/分析方法	>97.0%(GC)
分子式/分子量	C₈H₈O = 120.15
外观与形状(20℃)	液体
储存在惰性气体下	存放于惰性气体之中
应避免的情况	空气
Reaxys-RN	111932
PubChem物质ID	87577912
SDBS (AIST Spectral DB)	2437
MDL编号	MFCD00005932

技术规格

Appearance	Colorless to Almost colorless clear liquid
Purity(GC)	min. 97.0 %

物性(参考值)

沸点	192 ℃
闪点	63 ℃
比重	1.09
折射率	1.55

安全信息

信号词	警告
危险性说明	H227 : 可燃液体。
防范说明	P501 : 将内装物/容器送到批准的废物处理厂处理。 P210 : 远离热源/火花/明火/热表面。禁止吸烟。 P280 : 戴防护手套/戴防护眼罩/戴防护面具。 P370 + P378 : 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P403 + P235 : 存放在通风良好的地方。保持低温。

262476

J&K

Phthalan

98%

1036元/25G; 3558元/100G;

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基本信息

分子式	C₈H₈O
分子量	120.15
沸点	192
闪点	63
密度	1.098
折光率(n20D)	1.5460
MDL编码	MFCD00005932
Beilstein	111932
EINECS 编号	207-815-2

安全信息

图形或危害标志
提示语	Warning
危险说明	H227
防范说明	P210 P280 P370+P378 P403+P235 P501A
WGK	3
TSCA	否

A10217

Alfa Aesar

Phthalan

98%

832元/5g; 1745元/25g; 6049元/100g;

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应用
Phthalan is used in the synthesis of nine-membered cyclic dione ethers. It is used along with excess Li metal in the presence of 4,4'-Di-tert-butyl?-biphenyl?-, B21470, results in opening of the furan ring. It is used in the synthesis of functionalized benzylic alcohols.

备注
Store away from oxidizing agents. Store in a cool, dry condition in well sealed containers.

基本信息

MDL
MFCD00005932

EINECS
207-815-2

分子式
C₈H₈O

分子量
120.15

沸点
192°

闪点
63°(145°F)

密度
1.094

折射率
1.5460

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Low aqueous solubility.

Beilstein
111932

GHS危害和防范说明

Hazard Statements
H227
Combustible liquid.

Precautionary Statements
P210e-P280a-P370+P378a-P403+P235-P501a
Wear protective gloves and eye/face protection.In case of fire: Use for extinction: CO2, powder or water spray.Store in a well-ventilated place. Keep cool.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

TSCA
否

176877

Sigma-Aldrich

Phthalan

97%

546.67元/5 G;

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产品说明

应用

Phthalan was used in the synthesis of functionalised benzylic alcohols.

包装

5 g in glass bottle

基本信息

经验(实验)分子式	C₈H₈O
分子量	120.15
EC 号	207-815-2
MDL编号	MFCD00005932
PubChem化学物质编号	24850604
NACRES	NA.22

产品性质

质量水平	100
测定	97%
形式	liquid
折射率	n20/D 1.546 (lit.)
bp	192 ℃ (lit.)
密度	1.098 g/mL at 25 ℃ (lit.)
SMILES string	C1OCc2ccccc12
InChI	1S/C8H8O/c1-2-4-8-6-9-5-7(8)3-1/h1-4H,5-6H2
InChI key	SFLGSKRGOWRGBR-UHFFFAOYSA-N

安全信息

储存分类代码	10 - Combustible liquids
WGK	WGK 3
闪点(F)	145.4 °F - closed cup
闪点(C)	63 ℃ - closed cup
个人防护装备	Eyeshields, Gloves, type ABEK (EN14387) respirator filter

242964

Fluorochem

1,3-Dihydroisobenzofuran

95%

902元/5g; 2882元/25g;

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基本信息

CAS Number	496-14-0
MDL Number	MFCD00005932
Boiling Point	192℃
Density	1.09

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 .