CAS 527-61-7; 2,6-二甲基对苯醌; 2,6-Dimethyl-[1,4]benzoquinone

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货号

品牌

产品名称

规格

包装、参考价格

D806605

MACKLIN

2,6-二甲基对苯醌

98%

65元/1g; 296元/5g; 1130元/25g;

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储存：室温
状态：黄色到黄色-橙色到金色粉末或纤维
折射率：1.

D2234

TCI

2,6-Dimethyl-1,4-benzoquinone

>98.0%(GC)

380元/1G; 780元/5G; 3140元/25G;

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基本信息

纯度/分析方法	>98.0%(GC)
分子式/分子量	C₈H₈O₂ = 136.15
外观与形状(20℃)	固体
Reaxys-RN	2041345
PubChem物质ID	87568672
SDBS (AIST Spectral DB)	22842
MDL编号	MFCD00001605

技术规格

Appearance	Light yellow to Brown to Dark green powder to crystal
Purity(GC)	min. 98.0 %
Melting point	71.0 to 74.0 ℃

物性(参考值)

熔点

73 ℃

相关法规

RTECS#

DK4825000

A11342

Alfa Aesar

2,6-Dimethyl-p-benzoquinone

99%

683元/1g; 2864元/5g; 13082元/25g;

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应用
2,6-Dimethyl-p-benzoquinone is used as organic intermediates.

备注
Incompatible with strong oxidizing agents and reducing agents.

基本信息

MDL
MFCD00001605

EINECS
208-420-8

分子式
C₈H₈O₂

分子量
136.15

熔点
69-71°

灵敏度
Ambient temperatures.

形态
Crystals

溶解性
Soluble in chloroform. Insoluble in water.

Beilstein
2041345

GHS危害和防范说明

GHS符号

Hazard Statements
H301-H332-H315-H319-H335
Toxic if swallowed.Harmful if inhaled.Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
20/22-36/37/38
Harmful by inhalation and if swallowed.Irritating to eyes, respiratory system and skin.

安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.

欧盟危险品标志

RTECS
DK4825000

TSCA
否

D149705

Sigma-Aldrich

2,6-Dimethylbenzoquinone

99%

704.43元/1 G; 1345.52元/5 G;

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基本信息

线性分子式	(CH₃)₂C₆H₂-1,4-(=O)₂
分子量	136.15
EC 号	208-420-8
MDL编号	MFCD00001605
PubChem化学物质编号	24893455
NACRES	NA.22

产品性质

质量水平	100
测定	99%
mp	71-73 ℃ (lit.)
SMILES string	CC1=CC(=O)C=C(C)C1=O
InChI	1S/C8H8O2/c1-5-3-7(9)4-6(2)8(5)10/h3-4H,1-2H3
InChI key	SENUUPBBLQWHMF-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
个人防护装备	Eyeshields, Gloves, type N95 (US)

233381

Fluorochem

2,6-Dimethylcyclohexa-2,5-diene-1,4-dione

95%

726元/1g; 1760元/5g; 6358元/25g;

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基本信息

CAS Number	527-61-7
MDL Number	MFCD00001605
Melting Point	73℃

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation. H332: Harmful if inhaled. 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. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. 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). P330: Rinse mouth. 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 .