成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >Chemical Reagents>Organic reagents>Bicyclic compound>1,4,5,8-Naphthalenetetracarboxylic dianhydride
1,4,5,8-Naphthalenetetracarboxylic dianhydride
  • 1,4,5,8-Naphthalenetetracarboxylic dianhydride

1,4,5,8-Naphthalenetetracarboxylic dianhydride NEW

Price $158 $1
Package 1KG 100KG
Min. Order: 1KG
Supply Ability: g-kg-tons, free sample is available
Update Time: 2024-01-06

Product Details

Product Name: 1,4,5,8-Naphthalenetetracarboxylic dianhydride CAS No.: 81-30-1
Min. Order: 1KG Purity: 99%
Supply Ability: g-kg-tons, free sample is available Release date: 2024/01/06
Lead time: In stock Packaging: bag/bottle/drum
Delivery: By express, by aiir, by sea Origin: Manufacturer

1. Materials information

Name1,4,5,8-Naphthalenetetracarboxylic dianhydride
SynonymMore Synonyms

 Chemical & Physical Properties

Density1.8±0.1 g/cm3
Boiling Point617.0±38.0 °C at 760 mmHg
Melting Point>300 °C(lit.)
Molecular FormulaC14H4O6
Molecular Weight268.178
Flash Point280.4±26.8 °C
Exact Mass268.000793
PSA86.74000
LogP0.06
Vapour Pressure0.0±1.8 mmHg at 25°C
Index of Refraction1.782

Safety Information

SymbolArticle illustration
GHS07
Signal WordWarning
Hazard StatementsH315-H319-H335
Precautionary StatementsP261-P305 + P351 + P338
Personal Protective Equipmentdust mask type N95 (US);Eyeshields;Gloves
Hazard CodesXi:Irritant;
Risk PhrasesR36/37/38
Safety PhrasesS26-S36
RIDADRNONH for all modes of transport
WGK Germany2
RTECSQK3695000

 Synthetic Route

Previous 1/7 Next
Article illustration

pyrene-1,3,6,8-...

35147-76-3

~90%

Article illustration

1,4,5,8-Naphtha...

81-30-1

Literature: Shigalevskii, V. A.; Chesnovskii, V. S.; Filippov, M. P.; Solomatin, G. G. Journal of Organic Chemistry USSR (English Translation), 1985 , p. 1373 - 1379 Zhurnal Organicheskoi Khimii, 1985 , vol. 21, # 7 p. 1506 - 1513
Article illustration

1,4,5,8-Naphtha...

128-97-2

~%

Article illustration

1,4,5,8-Naphtha...

81-30-1

Literature: Justus Liebigs Annalen der Chemie, , vol. 240, p. 185
Article illustration

3-chloro-1,6-py...

65593-62-6

~49%

Article illustration

1,4,5,8-Naphtha...

81-30-1

Literature: Shigalevskii, V. A.; Chesnovskii, V. S.; Filippov, M. P.; Solomatin, G. G. Journal of Organic Chemistry USSR (English Translation), 1985 , p. 1373 - 1379 Zhurnal Organicheskoi Khimii, 1985 , vol. 21, # 7 p. 1506 - 1513

2. Packaging of materials

  • For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.

  • For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product. 

                             Or smaller package 1kg/bottle, 10kgs/bottle as request. 


Article illustrationArticle illustration


3. Shipping & Delivery

  • By Express

Provide door to door service

Suitable for goods under 50kg

Delivery: 3-7 days

Cost: low cost

Article illustration


  • By Air

Provide airport to airport service

Suitable for goods over 50kg

Delivery: 3-14 days

Cost: high cost

Article illustration


  • By Sea

Provide seaport to seaport service

Suitable for goods over 100kg

Delivery: 2-45 days

Cost: low cost

Article illustration


4. Contact information

For more details, pls contact us freely.

Email address: elin@fdachem.com

Mob: 86 13613820652 

WhatsApp/Skype/Wechat/LINE: 86 13613820652



Company Profile Introduction

Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$0.00/1KG
VIP3Y
Hebei Weibang Biotechnology Co., Ltd
2024-10-28
$3.00/1kg
VIP3Y
Hebei Fengjia New Material Co., Ltd
2024-09-02
$5.00/1KG
VIP4Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-16
$18.32/1KG
Wuhan Han Sheng New Material Technology Co.,Ltd
2023-09-19
$0.00/25kg
VIP5Y
Hebei Yanxi Chemical Co., Ltd.
2023-03-09
$0.00/1KG
Honest Joy Holdings Limited
2022-02-18
$0.00/20Kg/Drum
VIP4Y
CHINATECH(TIANJIN) CHEMICAL CO.,LTD.
2021-12-15
$15.00/1KG
Zhuozhou Wenxi import and Export Co., Ltd
2021-08-11
$1.00/1KG
VIP7Y
Career Henan Chemical Co
2018-08-15
$18.39/1KG
Wuhan Han Sheng New Material Technology Co.,Ltd
2023-09-19
  • Since: 2023-02-10
  • Address: Room 01, 2288 E05, Building 14, East Henan University, Science and Technology Park, 279 Xisanhuan Ro
INQUIRY