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HomecompanyTheophylline
Theophylline
Theophylline
Theophylline
Theophylline
Theophylline
Theophylline

Theophylline

Price USD20.00
Packge 1ASSAYS
  • Min. Order:1ASSAYS
  • Supply Ability:5000kg
  • Time:2022-08-04

Product Details

  • Product NameTheophylline
  • CAS No.58-55-9
  • EINECS No.200-385-7
  • MFC7H8N4O2
  • MW180.16
  • InChIKeyZFXYFBGIUFBOJW-UHFFFAOYSA-N
  • Appearancepowderwhite
  • Water Solubility 8.3 g/L (20 ºC)
  • storage temp. 2-8°C
  • Melting point 271-273 °C
  • Boiling point 312.97°C (rough estimate)
  • density 1.3640 (rough estimate)

whatsapp/ Skype:+8613734021967
mail:kaia@neputrading.com
wickr:kaiachia

ANALYSIS CONTENT

ANALYSIS STANTARD

ANALYSIS RESULT

CHARACTERISTICS

WHITE CRYSTALLINE PODWER

PASS

IDENTIFICATION

POSITIVE REACTION

PASS

APPEARANCE OF SOLUTION

PASS

PASS

MELTING POINT

270.0-274.0

270.0-274.0

ACIDITY

PASS

PASS

RESIDUAL SOLVENT

PASS

PASS

HEAVY METALS

<=20PPM

<20PPM

RELATED SUBSTANCES

<=0.5%

<0.5%

LOSS ON DRYING

<=0.5%

0.06%

SULFATED ASH

<=0.1%

0.05%

ASSAY

99.0%-101.0%

99.7%


Company Profile Introduction

Shanxi NAIPU Import &?export Co.,ltd. dedicated to the development, production and marketing of chemicals which is specialized in Cosmetic Raw Materials (BTMS, Candelilla wax) ,?Water Treatment Chemicals ,?such as Isocyanuric acid series (SDIC,,ICA ), Daily Chemicals, Detergent &?Disinfectant Raw Materials... With business concept of Honest &?Creditable business, Harmonious development! NAIPU has been insisting on the scientific management method and positive sales measures, and has developed the vigorous development pattern. To adapt the rapid development, Develop established R?& D?Dept, Purchase Dept. and Sales Dept. composed of several specialists to offer pre-sales, after-sales service for different customers and products. With powerful product design, development and material purchase, good experience at production and product distribution, NAIPU will become stronger and stronger along with the market. Clients' satisfaction is our principle. Good reputation is our origin! Let us reach a?brilliant new achievement hand-in-hand.

  • Since:2021-06-22
  • Address: Shijiazhuang City Hebei Province
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