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 >Pharmaceutical intermediates>Heterocyclic compound>Pyridine compound>Pyridine derivatives>BENZO(B)FLUORANTHENE
BENZO(B)FLUORANTHENE
  • BENZO(B)FLUORANTHENE
  • BENZO(B)FLUORANTHENE
  • BENZO(B)FLUORANTHENE

BENZO(B)FLUORANTHENE

Price $1
Package 1KG
Min. Order: 1IU
Supply Ability: 100kg
Update Time: 2020-01-08

Product Details

Product Name: BENZO(B)FLUORANTHENE CAS No.: 205-99-2
Min. Order: 1IU Purity: 99.0%
Supply Ability: 100kg Release date: 2020/01/08
Product No: WM 20-609
BENZO(B)FLUORANTHENE Basic information
Product Name: BENZO(B)FLUORANTHENE
Synonyms: BENZO(E)ACEPHENANTHRYLENE;BENZO(B)FLUORANTHENE;BENZ[E]ACEPHENANTHRYLENE;BBF;3,4-BENZOFLUORANTHENE;3,4-BENZOFLUORANTHENE BENZO[B]FLUORANTHENE;2,3-Benzfluoranthene;2,3-Benzofluoranthene
CAS: 205-99-2
MF: C20H12
MW: 252.31
EINECS: 205-911-9
Product Categories: -;PAH;Benzo(a)pyrene and other PAH;A-BAlphabetic;BA - BHEnvironmental Standards;PAHs;BA - BHHeterocyclic Building Blocks;C5Chemical Class;PAHsEnvironmental Standards;A-BAnalytical Standards;Alpha Sort;AromaticsAlphabetic;B;Chemical Class;Hydrocarbons;NeatsAnalytical Standards;PAHsMore...Close...;Pyridines;Volatiles/ Semivolatiles
Mol File: 205-99-2.mol
BENZO(B)FLUORANTHENE Structure
BENZO(B)FLUORANTHENE Chemical Properties
Melting point 163-165 °C(lit.)
Boiling point 481°C(lit.)
density 1.1549 (estimate)
vapor pressure 5 x 10-7 mmHg at 20 °C (U.S. EPA, 1982)
refractive index 1.8390 (estimate)
Fp -18 °C
storage temp. APPROX 4°C
solubility Soluble in most solvents (U.S. EPA, 1985)
form neat
pka >15 (Christensen et al., 1975)
Water Solubility 1.2 μg/L at 25 °C (U.S. EPA, 1980a)
BRN 1872553
Henry's Law Constant 2.47, 5.03, 11.74, 14.90, 20.53, and 36.52 at 10.0, 20.0, 35.0, 40.1, 45.0, and 55.0 °C, respectively (wetted-wall column, ten Hulscher et al., 1992)
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 205-99-2(CAS DataBase Reference)
EPA Substance Registry System Benzo[b]fluoranthene (205-99-2)
Safety Information
Hazard Codes T,N,Xn,F,Xi
Risk Statements 45-50/53-67-65-38-11-36-39/23/24/25-23/24/25-66-52/53-20
Safety Statements 53-45-60-61-62-26-16-9-36/37-7-33-25
RIDADR UN 2811 6.1/PG 3
WGK Germany 3
RTECS CU1400000
HazardClass 6.1(b)
PackingGroup III
Toxicity LC50 (21-d) for Folsomia fimetaria >3,600 mg/kg (Sverdrup et al., 2002).

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

You may like

Recommended supplier

Product name Price   Suppliers Update time
$0.00/5mg
VIP1Y
TargetMol Chemicals Inc.
2024-10-28
$0.00/1kg
Hebei Xinsheng New Material Technology Co., LTD.
2023-11-08
$0.00/1kg
VIP3Y
Jiangsu Nata Opto-electronic Material Co.,Ltd.
2023-05-17
  • Since: 2014-12-17
  • Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H
INQUIRY