水杨酸

分子式:C7H6O₃
分子量:138

CAS号:69-72-7
外观[3] :白色粉末,允许略带黄色和粉红色
苯酚含量:≤0.20%

水分:≤0.40%(质量分数)
水杨酸的质量分数:≥99.0%

灰分:≤0.30%

干品初熔点:≥156.0℃
 



在线询价

至: 淄博百利达化工有限公司
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

精碘
精碘 精碘 CAS No.: 7553-56-2 质量指标(Specification) 外观(Appearance): 带有金属光泽的紫黑色鳞晶或片晶 包 装: 50kg桶装 精碘的性质:为性脆,蒸气呈紫色。具有特殊刺激臭。 熔点 113.5℃ ,沸点 184.35℃ ,相对密度 ...
碘酸钾
碘酸钾 碘酸钾(Potassium Iodate)KIO3 CAS NO.7758-05-6 出厂规格:符合中华人民共和国药典2005版 含量(Purity):≥99.0% 包装规格:25公斤kg/桶(barrel) 外 观:无色或白色结晶性粉末  
正戊醇
正戊醇 中文名称:1-戊醇,正戊醇 英文名称:1-amyl alcohol;1-pentanol 基本资料(Basic Information) 分子式(Formula):C6H12O 分子量(Molecular Weight):98.15 CAS No.:286-20-4  ...
三苯基氧膦
三苯基氧膦 分子式:C18H15OP 分子量:278.28 结构与性质 Ph3PO与类似的POCl3都为四面体结构,氧原子呈碱性。其骨架的刚性及氧原子的碱性,都致使三苯基氧化膦可以诱发结晶其他方法难以结晶的化合物,对于含酸性氢的物质,比如酚尤其有效,能溶于醇和苯,微溶于热水,有刺激性。  
Avermectin
Avermectin Avermectin The molecular formula:C48H72O14(B1a).C47H70O14(B1b) Structure type: Structure type[1] Molecular weight:(873.09);(859.06) CAS:71...
供应产品

Same products

Drill Bits, PDC Drill Bits, Rock Bits, Tricone Bits, Core Bits
Drill Bits, PDC Drill Bits, Rock Bits, Tricone Bits, Core Bits 卖方: Luhai Energy Co., Ltd 001 PDC Drill Bit LUHAI PDC bits are designed professionally for different formations to meet wit...
Stabilizer, Drill String Stabilizer, Near Bit Stabilizers
Stabilizer, Drill String Stabilizer, Near Bit Stabilizers 卖方: Luhai Energy Co., Ltd LUHAI provides integral straight blade stabilizer, integral spiral blade stabilizer, replaceable ...
MWD, measurement while drilling system
MWD, measurement while drilling system 卖方: Luhai Energy Co., Ltd LUHAI MWD system is equipped with international brand of directional sensor and gamma sensor, use...
NMDC, Non-Magnetic Drill Collar, Spiral Drill Collar, Slick Drill Collar
NMDC, Non-Magnetic Drill Collar, Spiral Drill Collar, Slick Drill Collar 卖方: Luhai Energy Co., Ltd DeRun Energy Co could provide slick drill collar, spiral drill collar, non-magnetic drill collar,...
Drilling Motor, Mud Motor, Downhole Motor, Directional Drilling Motor
Drilling Motor, Mud Motor, Downhole Motor, Directional Drilling Motor 卖方: Luhai Energy Co., Ltd DeRun Energy Co Ltd Drilling Motor Optional:1-Straight Drilling Motor&Adjustable Drilling Mot...