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拳皇命运手游百度贴吧:2,2'-Bipyridine

2,2'-Bipyridine
2,2'-Bipyridine structure
CAS No.
366-18-7
Chemical Name:
2,2'-Bipyridine
Synonyms
bpy;BIPY;AA-DP;CI-588;Bipyridine;,’-Dipyridyl;'LGC' (1607);2,2-BIPYRIDYL;2'-Bipyridine;2,2’-bipyridin
CBNumber:
CB5195697
Molecular Formula:
C10H8N2
Formula Weight:
156.18
MOL File:
366-18-7.mol

2,2'-Bipyridine Properties

Melting point:
70-73 °C(lit.)
Boiling point:
273 °C(lit.)
Density 
1.1668 (rough estimate)
refractive index 
1.4820 (estimate)
Flash point:
121 °C
storage temp. 
Store at RT.
solubility 
5.5g/l
pka
pK1:-0.52(+2);pK2:4.352(+1) (20°C)
form 
Crystalline Powder
color 
White to almost white
PH
7.5 (5g/l, H2O, 25℃)
Water Solubility 
5.5 g/L 22 ºC
Merck 
14,3347
BRN 
113089
Stability:
Stable. Incompatible with strong oxidizing agents, most common metals. May be light sensitive.
InChIKey
ROFVEXUMMXZLPA-UHFFFAOYSA-N
CAS DataBase Reference
366-18-7(CAS DataBase Reference)
NIST Chemistry Reference
EPA Substance Registry System
2,2'-Bipyridine(366-18-7)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  T,Xi
Risk Statements  25-36/37/38-20/21-23/24/25-21
Safety Statements  36/37-45-36/37/39-26
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
RTECS  DW1750000
8
Hazard Note  Irritant
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  29333999
Hazardous Substances Data 366-18-7(Hazardous Substances Data)
Toxicity LD50 i.p. in mice: 200 mg/kg (Grady)
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H312 Harmful in contact with skin Acute toxicity,dermal Category 4 Warning P280,P302+P352, P312, P322, P363,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P321 Specific treatment (see … on this label).
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.
P501 Dispose of contents/container to..…

2,2'-Bipyridine price More Price(24)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 798533 2,2′-Bipyridyl anhydrous, free-flowing, Redi-Dri , ReagentPlus , 99% 366-18-7 50g $125 2018-11-13 Buy
Sigma-Aldrich 798533 2,2′-Bipyridyl anhydrous, free-flowing, Redi-Dri , ReagentPlus , 99% 366-18-7 100g $226 2018-11-13 Buy
TCI Chemical B0468 2,2'-Bipyridyl >99.0%(T) 366-18-7 25g $44 2018-11-22 Buy
TCI Chemical B0468 2,2'-Bipyridyl >99.0%(T) 366-18-7 100g $148 2018-11-22 Buy
Alfa Aesar 030569 2,2'-Bipyridine, ACS, 98% 366-18-7 10g $22.3 2018-11-16 Buy

2,2'-Bipyridine Chemical Properties,Uses,Production

Chemical Properties

White crystalline powder

Uses

A high-affinity chelator of iron

Uses

As a reagent for the determination of iron.

Definition

ChEBI: A bipyridine in which the two pyridine moieties are linked by a bond between positions C-2 and C-2'.

Purification Methods

2,2'-Bipyridyl crystallises from hexane, or EtOH, or (after charcoal treatment of a CHCl3 solution) from pet ether. Also, it precipitates from a concentrated solution in EtOH by addition of H2O. Dry it in a vacuum over P2O5. It can be further purified by chromatography on Al2O3 or by sublimation. UV (EtOH): at 280nm (log 4.13). max [Airoldi et al. J Chem Soc, Dalton Trans 1913 1986, Beilstein 23 H 199, 23/8 V 16.]

2,2'-Bipyridine Preparation Products And Raw materials

Raw materials

Preparation Products


2,2'-Bipyridine Suppliers

Global( 475)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shanghai Bojing Chemical Co.,Ltd.
+86-21-37122233
+86-21-37127788 [email protected] CHINA 493 55
Hebei Guanlang Biotechnology Co., Ltd.
+86-0311-66562153 whatsapp +8615203118427
+86-0311-66562153 [email protected] CHINA 405 50
Shenzhen Sendi Biotechnology Co.Ltd.
0755-23311925 18102838259
0755-23311925 [email protected] CHINA 3202 55
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
[email protected] CHINA 21847 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 [email protected] CHINA 20672 55
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555
+86-021-57951555 [email protected] CHINA 1365 55
Mainchem Co., Ltd.
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+86-0592-6210733 [email protected] CHINA 32447 55
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+86-755-33122716 [email protected] CHINA 171 55
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Hebei Minshang Biotechnology Co., Ltd
+86-13230167943
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View Lastest Price from 2,2'-Bipyridine manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-07-24 2,2'-Bipyridine
366-18-7
US $1000.00 / KG 1KG 98% 1ton career henan chemical co
2018-11-05 2,2'-Dipyridyl
366-18-7
US $50.00 / KG 1KG 99% 10 mt Hebei Huanhao Biotechnology Co., Ltd.

2,2'-Bipyridine Spectrum


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